72809403

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{541}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 98366496

約数和(自身を除く): 25557093

約数列:

[1, 3, 113, 339, 397, 541, 1191, 1623, 44861, 61133, 134583, 183399, 214777, 644331, 24269801, 72809403]

約数ペア:

[(1, 72809403), (3, 24269801), (113, 644331), (339, 214777), (397, 183399), (541, 134583), (1191, 61133), (1623, 44861)]