1251711201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 1822078720

約数和(自身を除く): 570367519

約数列:

[1, 3, 13, 39, 109, 277, 327, 831, 1063, 1417, 3189, 3601, 4251, 10803, 13819, 30193, 41457, 90579, 115867, 294451, 347601, 392509, 883353, 1177527, 1506271, 3827863, 4518813, 11483589, 32095159, 96285477, 417237067, 1251711201]

約数ペア:

[(1, 1251711201), (3, 417237067), (13, 96285477), (39, 32095159), (109, 11483589), (277, 4518813), (327, 3827863), (831, 1506271), (1063, 1177527), (1417, 883353), (3189, 392509), (3601, 347601), (4251, 294451), (10803, 115867), (13819, 90579), (30193, 41457)]