290646961

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{733}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 333867240

約数和(自身を除く): 43220279

約数列:

[1, 11, 29, 113, 121, 319, 733, 1243, 3277, 3509, 8063, 13673, 21257, 36047, 82829, 88693, 233827, 396517, 911119, 2402041, 2572097, 10022309, 26422451, 290646961]

約数ペア:

[(1, 290646961), (11, 26422451), (29, 10022309), (113, 2572097), (121, 2402041), (319, 911119), (733, 396517), (1243, 233827), (3277, 88693), (3509, 82829), (8063, 36047), (13673, 21257)]