53173666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15377}}^1$

素因数の和:15418

約数の個数: 32

約数和(自身を含む): 103340160

約数和(自身を除く): 50166494

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 15377, 30754, 107639, 199901, 215278, 292163, 399802, 584326, 1399307, 2045141, 2798614, 3798119, 4090282, 7596238, 26586833, 53173666]

約数ペア:

[(1, 53173666), (2, 26586833), (7, 7596238), (13, 4090282), (14, 3798119), (19, 2798614), (26, 2045141), (38, 1399307), (91, 584326), (133, 399802), (182, 292163), (247, 215278), (266, 199901), (494, 107639), (1729, 30754), (3458, 15377)]