776555417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 932186880

約数和(自身を除く): 155631463

約数列:

[1, 11, 23, 29, 53, 253, 319, 583, 667, 1219, 1537, 1997, 7337, 13409, 16907, 21967, 35351, 45931, 57913, 105841, 388861, 505241, 637043, 1164251, 1331999, 2434343, 3069389, 14651989, 26777773, 33763279, 70595947, 776555417]

約数ペア:

[(1, 776555417), (11, 70595947), (23, 33763279), (29, 26777773), (53, 14651989), (253, 3069389), (319, 2434343), (583, 1331999), (667, 1164251), (1219, 637043), (1537, 505241), (1997, 388861), (7337, 105841), (13409, 57913), (16907, 45931), (21967, 35351)]