393972337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 457546752

約数和(自身を除く): 63574415

約数列:

[1, 11, 29, 37, 319, 407, 841, 1073, 1151, 9251, 11803, 12661, 31117, 33379, 42587, 342287, 367169, 468457, 967991, 1235023, 10647901, 13585253, 35815667, 393972337]

約数ペア:

[(1, 393972337), (11, 35815667), (29, 13585253), (37, 10647901), (319, 1235023), (407, 967991), (841, 468457), (1073, 367169), (1151, 342287), (9251, 42587), (11803, 33379), (12661, 31117)]