315049823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 366992640

約数和(自身を除く): 51942817

約数列:

[1, 11, 29, 73, 83, 163, 319, 803, 913, 1793, 2117, 2407, 4727, 6059, 11899, 13529, 23287, 26477, 51997, 66649, 130889, 148819, 175711, 345071, 392341, 987617, 1932821, 3795781, 4315751, 10863787, 28640893, 315049823]

約数ペア:

[(1, 315049823), (11, 28640893), (29, 10863787), (73, 4315751), (83, 3795781), (163, 1932821), (319, 987617), (803, 392341), (913, 345071), (1793, 175711), (2117, 148819), (2407, 130889), (4727, 66649), (6059, 51997), (11899, 26477), (13529, 23287)]