74861493

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67261}}^1$

素因数の和:67324

約数の個数: 16

約数和(自身を含む): 116228736

約数和(自身を除く): 41367243

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 67261, 201783, 470827, 1412481, 3564833, 10694499, 24953831, 74861493]

約数ペア:

[(1, 74861493), (3, 24953831), (7, 10694499), (21, 3564833), (53, 1412481), (159, 470827), (371, 201783), (1113, 67261)]