201858383783

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{3659}}^1\times {\mathrm{60161}}^1$

素因数の和:63958

約数の個数: 16

約数和(自身を含む): 232523723520

約数和(自身を除く): 30665339737

約数列:

[1, 7, 131, 917, 3659, 25613, 60161, 421127, 479329, 3355303, 7881091, 55167637, 220129099, 1540903693, 28836911969, 201858383783]

約数ペア:

[(1, 201858383783), (7, 28836911969), (131, 1540903693), (917, 220129099), (3659, 55167637), (25613, 7881091), (60161, 3355303), (421127, 479329)]