123507967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{19259}}^1$

素因数の和:19334

約数の個数: 12

約数和(自身を含む): 138325320

約数和(自身を除く): 14817353

約数列:

[1, 11, 53, 121, 583, 6413, 19259, 211849, 1020727, 2330339, 11227997, 123507967]

約数ペア:

[(1, 123507967), (11, 11227997), (53, 2330339), (121, 1020727), (583, 211849), (6413, 19259)]