347512313

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{571}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 371644416

約数和(自身を除く): 24132103

約数列:

[1, 23, 47, 563, 571, 1081, 12949, 13133, 26461, 26837, 321473, 608603, 617251, 7393879, 15109231, 347512313]

約数ペア:

[(1, 347512313), (23, 15109231), (47, 7393879), (563, 617251), (571, 608603), (1081, 321473), (12949, 26837), (13133, 26461)]