471875431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{653}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 505254240

約数和(自身を除く): 33378809

約数列:

[1, 19, 73, 521, 653, 1387, 9899, 12407, 38033, 47669, 340213, 722627, 905711, 6464047, 24835549, 471875431]

約数ペア:

[(1, 471875431), (19, 24835549), (73, 6464047), (521, 905711), (653, 722627), (1387, 340213), (9899, 47669), (12407, 38033)]