153081617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 182058912

約数和(自身を除く): 28977295

約数列:

[1, 13, 17, 37, 97, 193, 221, 481, 629, 1261, 1649, 2509, 3281, 3589, 7141, 8177, 18721, 21437, 42653, 46657, 61013, 92833, 121397, 243373, 318257, 692677, 793169, 1578161, 4137341, 9004801, 11775509, 153081617]

約数ペア:

[(1, 153081617), (13, 11775509), (17, 9004801), (37, 4137341), (97, 1578161), (193, 793169), (221, 692677), (481, 318257), (629, 243373), (1261, 121397), (1649, 92833), (2509, 61013), (3281, 46657), (3589, 42653), (7141, 21437), (8177, 18721)]