81207717697

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{2441}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 86110976160

約数和(自身を除く): 4903258463

約数列:

[1, 37, 73, 109, 113, 2441, 2701, 4033, 4181, 7957, 8249, 12317, 90317, 178193, 266069, 275833, 294409, 305213, 455729, 899141, 6593141, 9844553, 10205821, 19423037, 20135809, 30065797, 33268217, 718652369, 745024933, 1112434489, 2194803181, 81207717697]

約数ペア:

[(1, 81207717697), (37, 2194803181), (73, 1112434489), (109, 745024933), (113, 718652369), (2441, 33268217), (2701, 30065797), (4033, 20135809), (4181, 19423037), (7957, 10205821), (8249, 9844553), (12317, 6593141), (90317, 899141), (178193, 455729), (266069, 305213), (275833, 294409)]