196709870523

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2887}}^1\times {\mathrm{428531}}^1$

素因数の和:431474

約数の個数: 16

約数和(自身を含む): 267321689856

約数和(自身を除く): 70611819333

約数列:

[1, 3, 53, 159, 2887, 8661, 153011, 428531, 459033, 1285593, 22712143, 68136429, 1237168997, 3711506991, 65569956841, 196709870523]

約数ペア:

[(1, 196709870523), (3, 65569956841), (53, 3711506991), (159, 1237168997), (2887, 68136429), (8661, 22712143), (153011, 1285593), (428531, 459033)]