153081229

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 178206336

約数和(自身を除く): 25125107

約数列:

[1, 7, 97, 131, 679, 917, 1721, 12047, 12707, 88949, 166937, 225451, 1168559, 1578157, 21868747, 153081229]

約数ペア:

[(1, 153081229), (7, 21868747), (97, 1578157), (131, 1168559), (679, 225451), (917, 166937), (1721, 88949), (12047, 12707)]