37282921

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 45061920

約数和(自身を除く): 7778999

約数列:

[1, 13, 17, 19, 169, 221, 247, 323, 683, 2873, 3211, 4199, 8879, 11611, 12977, 54587, 115427, 150943, 168701, 220609, 1962259, 2193113, 2867917, 37282921]

約数ペア:

[(1, 37282921), (13, 2867917), (17, 2193113), (19, 1962259), (169, 220609), (221, 168701), (247, 150943), (323, 115427), (683, 54587), (2873, 12977), (3211, 11611), (4199, 8879)]