79274349

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2287

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 75830931

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 2243, 3213, 3927, 5049, 6729, 11781, 15701, 20187, 24673, 35343, 38131, 47103, 60561, 74019, 114393, 141309, 172711, 222057, 266917, 343179, 419441, 423927, 518133, 666171, 800751, 1029537, 1258323, 1554399, 2402253, 2936087, 3774969, 4663197, 7206759, 8808261, 11324907, 26424783, 79274349]

約数ペア:

[(1, 79274349), (3, 26424783), (7, 11324907), (9, 8808261), (11, 7206759), (17, 4663197), (21, 3774969), (27, 2936087), (33, 2402253), (51, 1554399), (63, 1258323), (77, 1029537), (99, 800751), (119, 666171), (153, 518133), (187, 423927), (189, 419441), (231, 343179), (297, 266917), (357, 222057), (459, 172711), (561, 141309), (693, 114393), (1071, 74019), (1309, 60561), (1683, 47103), (2079, 38131), (2243, 35343), (3213, 24673), (3927, 20187), (5049, 15701), (6729, 11781)]