47382307

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 55072512

約数和(自身を除く): 7690205

約数列:

[1, 7, 131, 163, 317, 917, 1141, 2219, 21353, 41527, 51671, 149471, 290689, 361697, 6768901, 47382307]

約数ペア:

[(1, 47382307), (7, 6768901), (131, 361697), (163, 290689), (317, 149471), (917, 51671), (1141, 41527), (2219, 21353)]