23183419

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 28071360

約数和(自身を除く): 4887941

約数列:

[1, 7, 49, 53, 79, 113, 371, 553, 791, 2597, 3871, 4187, 5537, 5989, 8927, 29309, 41923, 62489, 205163, 293461, 437423, 473131, 3311917, 23183419]

約数ペア:

[(1, 23183419), (7, 3311917), (49, 473131), (53, 437423), (79, 293461), (113, 205163), (371, 62489), (553, 41923), (791, 29309), (2597, 8927), (3871, 5989), (4187, 5537)]