5655531

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 8901120

約数和(自身を除く): 3245589

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 487, 553, 1461, 1659, 3409, 3871, 10227, 11613, 23863, 38473, 71589, 115419, 269311, 807933, 1885177, 5655531]

約数ペア:

[(1, 5655531), (3, 1885177), (7, 807933), (21, 269311), (49, 115419), (79, 71589), (147, 38473), (237, 23863), (487, 11613), (553, 10227), (1461, 3871), (1659, 3409)]