17966750857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{7727}}^1$

素因数の和:8001

約数の個数: 32

約数和(自身を含む): 20932369920

約数和(自身を除く): 2965619063

約数列:

[1, 11, 29, 37, 197, 319, 407, 1073, 2167, 5713, 7289, 7727, 11803, 62843, 80179, 84997, 211381, 224083, 285899, 1522219, 2325191, 2464913, 3144889, 8291071, 16744409, 44144351, 56322103, 91201781, 485587861, 619543133, 1633340987, 17966750857]

約数ペア:

[(1, 17966750857), (11, 1633340987), (29, 619543133), (37, 485587861), (197, 91201781), (319, 56322103), (407, 44144351), (1073, 16744409), (2167, 8291071), (5713, 3144889), (7289, 2464913), (7727, 2325191), (11803, 1522219), (62843, 285899), (80179, 224083), (84997, 211381)]