148965313

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1553}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 173650176

約数和(自身を除く): 24684863

約数列:

[1, 7, 71, 193, 497, 1351, 1553, 10871, 13703, 95921, 110263, 299729, 771841, 2098103, 21280759, 148965313]

約数ペア:

[(1, 148965313), (7, 21280759), (71, 2098103), (193, 771841), (497, 299729), (1351, 110263), (1553, 95921), (10871, 13703)]