79200021

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1597}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 107794688

約数和(自身を除く): 28594667

約数列:

[1, 3, 61, 183, 271, 813, 1597, 4791, 16531, 49593, 97417, 292251, 432787, 1298361, 26400007, 79200021]

約数ペア:

[(1, 79200021), (3, 26400007), (61, 1298361), (183, 432787), (271, 292251), (813, 97417), (1597, 49593), (4791, 16531)]