99215531

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 105670656

約数和(自身を除く): 6455125

約数列:

[1, 31, 41, 251, 311, 1271, 7781, 9641, 10291, 12751, 78061, 319021, 395281, 2419891, 3200501, 99215531]

約数ペア:

[(1, 99215531), (31, 3200501), (41, 2419891), (251, 395281), (311, 319021), (1271, 78061), (7781, 12751), (9641, 10291)]