47489953

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 55157760

約数和(自身を除く): 7667807

約数列:

[1, 7, 151, 179, 251, 1057, 1253, 1757, 27029, 37901, 44929, 189203, 265307, 314503, 6784279, 47489953]

約数ペア:

[(1, 47489953), (7, 6784279), (151, 314503), (179, 265307), (251, 189203), (1057, 44929), (1253, 37901), (1757, 27029)]