79273671841

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1\times {\mathrm{2251}}^1$

素因数の和:4681

約数の個数: 32

約数和(自身を含む): 98219052288

約数和(自身を除く): 18945380447

約数列:

[1, 7, 13, 91, 173, 1211, 2237, 2249, 2251, 15659, 15743, 15757, 29081, 29263, 203567, 204841, 387001, 389423, 2709007, 2725961, 5031013, 5035487, 5062499, 35217091, 35248409, 35437493, 65461331, 458229317, 871139251, 6097974757, 11324810263, 79273671841]

約数ペア:

[(1, 79273671841), (7, 11324810263), (13, 6097974757), (91, 871139251), (173, 458229317), (1211, 65461331), (2237, 35437493), (2249, 35248409), (2251, 35217091), (15659, 5062499), (15743, 5035487), (15757, 5031013), (29081, 2725961), (29263, 2709007), (203567, 389423), (204841, 387001)]