156936150243

素因数分解:

$3^3\times {\mathrm{257}}^1\times {\mathrm{22616537}}^1$

素因数の和:22616803

約数の個数: 16

約数和(自身を含む): 233402672160

約数和(自身を除く): 76466521917

約数列:

[1, 3, 9, 27, 257, 771, 2313, 6939, 22616537, 67849611, 203548833, 610646499, 5812450009, 17437350027, 52312050081, 156936150243]

約数ペア:

[(1, 156936150243), (3, 52312050081), (9, 17437350027), (27, 5812450009), (257, 610646499), (771, 203548833), (2313, 67849611), (6939, 22616537)]