109871577

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 162227520

約数和(自身を除く): 52355943

約数列:

[1, 3, 9, 71, 139, 213, 417, 639, 1237, 1251, 3711, 9869, 11133, 29607, 87827, 88821, 171943, 263481, 515829, 790443, 1547487, 12207953, 36623859, 109871577]

約数ペア:

[(1, 109871577), (3, 36623859), (9, 12207953), (71, 1547487), (139, 790443), (213, 515829), (417, 263481), (639, 171943), (1237, 88821), (1251, 87827), (3711, 29607), (9869, 11133)]