156727418419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64470349}}^1$

素因数の和:64470390

約数の個数: 16

約数和(自身を含む): 194958338400

約数和(自身を除く): 38230919981

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 64470349, 709173839, 838114537, 1095995933, 9219259907, 12055955263, 14247947129, 156727418419]

約数ペア:

[(1, 156727418419), (11, 14247947129), (13, 12055955263), (17, 9219259907), (143, 1095995933), (187, 838114537), (221, 709173839), (2431, 64470349)]