538284991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 625613760

約数和(自身を除く): 87328769

約数列:

[1, 17, 19, 37, 73, 323, 617, 629, 703, 1241, 1387, 2701, 10489, 11723, 11951, 22829, 23579, 45041, 45917, 51319, 199291, 388093, 433751, 765697, 855779, 872423, 1666517, 7373767, 14548243, 28330789, 31663823, 538284991]

約数ペア:

[(1, 538284991), (17, 31663823), (19, 28330789), (37, 14548243), (73, 7373767), (323, 1666517), (617, 872423), (629, 855779), (703, 765697), (1241, 433751), (1387, 388093), (2701, 199291), (10489, 51319), (11723, 45917), (11951, 45041), (22829, 23579)]