71313207979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1529309}}^1$

素因数の和:1529550

約数の個数: 16

約数和(自身を含む): 81701857440

約数和(自身を除く): 10388649461

約数列:

[1, 13, 17, 211, 221, 2743, 3587, 46631, 1529309, 19881017, 25998253, 322684199, 337977289, 4194894587, 5485631383, 71313207979]

約数ペア:

[(1, 71313207979), (13, 5485631383), (17, 4194894587), (211, 337977289), (221, 322684199), (2743, 25998253), (3587, 19881017), (46631, 1529309)]