1520343921561

素因数分解:

$3^1\times {\mathrm{439}}^1\times {\mathrm{8941}}^1\times {\mathrm{129113}}^1$

素因数の和:138496

約数の個数: 16

約数和(自身を含む): 2031985802880

約数和(自身を除く): 511641881319

約数列:

[1, 3, 439, 1317, 8941, 26823, 129113, 387339, 3925099, 11775297, 56680607, 170041821, 1154399333, 3463197999, 506781307187, 1520343921561]

約数ペア:

[(1, 1520343921561), (3, 506781307187), (439, 3463197999), (1317, 1154399333), (8941, 170041821), (26823, 56680607), (129113, 11775297), (387339, 3925099)]