71310164919

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{147640093}}^1$

素因数の和:147640126

約数の個数: 16

約数和(自身を含む): 113387592192

約数和(自身を除く): 42077427273

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 147640093, 442920279, 1033480651, 3100441953, 3395722139, 10187166417, 23770054973, 71310164919]

約数ペア:

[(1, 71310164919), (3, 23770054973), (7, 10187166417), (21, 3395722139), (23, 3100441953), (69, 1033480651), (161, 442920279), (483, 147640093)]