77116403

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 24812557

約数列:

[1, 7, 13, 17, 79, 91, 119, 221, 553, 631, 1027, 1343, 1547, 4417, 7189, 8203, 9401, 10727, 17459, 49849, 57421, 75089, 122213, 139451, 348943, 648037, 847433, 976157, 4536259, 5932031, 11016629, 77116403]

約数ペア:

[(1, 77116403), (7, 11016629), (13, 5932031), (17, 4536259), (79, 976157), (91, 847433), (119, 648037), (221, 348943), (553, 139451), (631, 122213), (1027, 75089), (1343, 57421), (1547, 49849), (4417, 17459), (7189, 10727), (8203, 9401)]