31857338617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3271}}^1\times {\mathrm{32573}}^1$

素因数の和:35880

約数の個数: 16

約数和(自身を含む): 35811595008

約数和(自身を除く): 3954256391

約数列:

[1, 13, 23, 299, 3271, 32573, 42523, 75233, 423449, 749179, 978029, 9739327, 106546283, 1385101679, 2450564509, 31857338617]

約数ペア:

[(1, 31857338617), (13, 2450564509), (23, 1385101679), (299, 106546283), (3271, 9739327), (32573, 978029), (42523, 749179), (75233, 423449)]