201897501

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{28921}}^1$

素因数の和:29116

約数の個数: 16

約数和(自身を含む): 291533760

約数和(自身を除く): 89636259

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 28921, 86763, 375973, 1127919, 5176859, 15530577, 67299167, 201897501]

約数ペア:

[(1, 201897501), (3, 67299167), (13, 15530577), (39, 5176859), (179, 1127919), (537, 375973), (2327, 86763), (6981, 28921)]