128456245197

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{441053}}^1$

素因数の和:441159

約数の個数: 64

約数和(自身を含む): 230336040960

約数和(自身を除く): 101879795763

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 67, 69, 161, 189, 201, 207, 469, 483, 603, 621, 1407, 1449, 1541, 1809, 4221, 4347, 4623, 10787, 12663, 13869, 32361, 41607, 97083, 291249, 441053, 1323159, 3087371, 3969477, 9262113, 10144219, 11908431, 27786339, 29550551, 30432657, 71009533, 83359017, 88651653, 91297971, 206853857, 213028599, 265954959, 273893913, 620561571, 639085797, 679662673, 797864877, 1861684713, 1917257391, 2038988019, 4757638711, 5585054139, 6116964057, 14272916133, 18350892171, 42818748399, 128456245197]

約数ペア:

[(1, 128456245197), (3, 42818748399), (7, 18350892171), (9, 14272916133), (21, 6116964057), (23, 5585054139), (27, 4757638711), (63, 2038988019), (67, 1917257391), (69, 1861684713), (161, 797864877), (189, 679662673), (201, 639085797), (207, 620561571), (469, 273893913), (483, 265954959), (603, 213028599), (621, 206853857), (1407, 91297971), (1449, 88651653), (1541, 83359017), (1809, 71009533), (4221, 30432657), (4347, 29550551), (4623, 27786339), (10787, 11908431), (12663, 10144219), (13869, 9262113), (32361, 3969477), (41607, 3087371), (97083, 1323159), (291249, 441053)]