63189867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{499}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 33578133

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 499, 573, 663, 1497, 2483, 3247, 6487, 7449, 8483, 9741, 19461, 25449, 42211, 95309, 110279, 126633, 285927, 330837, 1239017, 1620253, 3717051, 4860759, 21063289, 63189867]

約数ペア:

[(1, 63189867), (3, 21063289), (13, 4860759), (17, 3717051), (39, 1620253), (51, 1239017), (191, 330837), (221, 285927), (499, 126633), (573, 110279), (663, 95309), (1497, 42211), (2483, 25449), (3247, 19461), (6487, 9741), (7449, 8483)]