157080746991

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{217121}}^1$

素因数の和:217911

約数の個数: 32

約数和(自身を含む): 244788553728

約数和(自身を除く): 87707806737

約数列:

[1, 3, 7, 21, 47, 141, 329, 733, 987, 2199, 5131, 15393, 34451, 103353, 217121, 241157, 651363, 723471, 1519847, 4559541, 10204687, 30614061, 71432809, 159149693, 214298427, 477449079, 1114047851, 3342143553, 7480035571, 22440106713, 52360248997, 157080746991]

約数ペア:

[(1, 157080746991), (3, 52360248997), (7, 22440106713), (21, 7480035571), (47, 3342143553), (141, 1114047851), (329, 477449079), (733, 214298427), (987, 159149693), (2199, 71432809), (5131, 30614061), (15393, 10204687), (34451, 4559541), (103353, 1519847), (217121, 723471), (241157, 651363)]