72401693

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13043}}^1$

素因数の和:13124

約数の個数: 16

約数和(自身を含む): 90577536

約数和(自身を除く): 18175843

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 13043, 91301, 169559, 795623, 1186913, 5569361, 10343099, 72401693]

約数ペア:

[(1, 72401693), (7, 10343099), (13, 5569361), (61, 1186913), (91, 795623), (427, 169559), (793, 91301), (5551, 13043)]