713444347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 916844544

約数和(自身を除く): 203400197

約数列:

[1, 7, 11, 43, 77, 151, 301, 473, 1057, 1427, 1661, 3311, 6493, 9989, 11627, 15697, 45451, 61361, 71423, 109879, 215477, 429527, 499961, 674971, 1508339, 2370247, 4724797, 9265511, 16591729, 64858577, 101920621, 713444347]

約数ペア:

[(1, 713444347), (7, 101920621), (11, 64858577), (43, 16591729), (77, 9265511), (151, 4724797), (301, 2370247), (473, 1508339), (1057, 674971), (1427, 499961), (1661, 429527), (3311, 215477), (6493, 109879), (9989, 71423), (11627, 61361), (15697, 45451)]