72969603

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{56963}}^1$

素因数の和:57034

約数の個数: 16

約数和(自身を含む): 113016576

約数和(自身を除く): 40046973

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 56963, 170889, 398741, 1196223, 3474743, 10424229, 24323201, 72969603]

約数ペア:

[(1, 72969603), (3, 24323201), (7, 10424229), (21, 3474743), (61, 1196223), (183, 398741), (427, 170889), (1281, 56963)]