202131347

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 231949872

約数和(自身を除く): 29818525

約数列:

[1, 11, 43, 53, 121, 473, 583, 733, 2279, 5203, 6413, 8063, 25069, 31519, 38849, 88693, 275759, 346709, 427339, 1670507, 3813799, 4700729, 18375577, 202131347]

約数ペア:

[(1, 202131347), (11, 18375577), (43, 4700729), (53, 3813799), (121, 1670507), (473, 427339), (583, 346709), (733, 275759), (2279, 88693), (5203, 38849), (6413, 31519), (8063, 25069)]