408996828837

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1695

約数の個数: 96

約数和(自身を含む): 637954437120

約数和(自身を除く): 228957608283

約数列:

[1, 3, 9, 23, 43, 69, 129, 163, 207, 229, 387, 489, 687, 989, 1231, 1467, 2061, 2967, 3693, 3749, 5267, 7009, 8901, 9847, 11079, 11247, 15801, 21027, 28313, 29541, 33741, 37327, 47403, 52933, 63081, 84939, 88623, 111981, 158799, 161207, 200653, 226481, 254817, 281899, 335943, 476397, 483621, 601959, 679443, 845697, 858521, 1217459, 1450863, 1605061, 1805877, 2038329, 2537091, 2575563, 3652377, 4615019, 4815183, 6483677, 7726689, 8628079, 10957131, 12121657, 13845057, 14445549, 19451031, 25884237, 36364971, 36916403, 41535171, 45949537, 58353093, 77652711, 109094913, 110749209, 137848611, 198445817, 278798111, 332247627, 413545833, 595337451, 836394333, 1056839351, 1786012353, 1975830091, 2509182999, 3170518053, 5927490273, 9511554159, 17782470819, 45444092093, 136332276279, 408996828837]

約数ペア:

[(1, 408996828837), (3, 136332276279), (9, 45444092093), (23, 17782470819), (43, 9511554159), (69, 5927490273), (129, 3170518053), (163, 2509182999), (207, 1975830091), (229, 1786012353), (387, 1056839351), (489, 836394333), (687, 595337451), (989, 413545833), (1231, 332247627), (1467, 278798111), (2061, 198445817), (2967, 137848611), (3693, 110749209), (3749, 109094913), (5267, 77652711), (7009, 58353093), (8901, 45949537), (9847, 41535171), (11079, 36916403), (11247, 36364971), (15801, 25884237), (21027, 19451031), (28313, 14445549), (29541, 13845057), (33741, 12121657), (37327, 10957131), (47403, 8628079), (52933, 7726689), (63081, 6483677), (84939, 4815183), (88623, 4615019), (111981, 3652377), (158799, 2575563), (161207, 2537091), (200653, 2038329), (226481, 1805877), (254817, 1605061), (281899, 1450863), (335943, 1217459), (476397, 858521), (483621, 845697), (601959, 679443)]