157412451

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{34543}}^1$

素因数の和:34591

約数の個数: 24

約数和(自身を含む): 252033024

約数和(自身を除く): 94620573

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 34543, 103629, 241801, 725403, 1070833, 1692607, 3212499, 5077821, 7495831, 22487493, 52470817, 157412451]

約数ペア:

[(1, 157412451), (3, 52470817), (7, 22487493), (21, 7495831), (31, 5077821), (49, 3212499), (93, 1692607), (147, 1070833), (217, 725403), (651, 241801), (1519, 103629), (4557, 34543)]