71024317

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 24582467

約数列:

[1, 7, 13, 17, 31, 91, 119, 217, 221, 403, 527, 1481, 1547, 2821, 3689, 6851, 10367, 19253, 25177, 45911, 47957, 134771, 176239, 321377, 327301, 596843, 780487, 2291107, 4177901, 5463409, 10146331, 71024317]

約数ペア:

[(1, 71024317), (7, 10146331), (13, 5463409), (17, 4177901), (31, 2291107), (91, 780487), (119, 596843), (217, 327301), (221, 321377), (403, 176239), (527, 134771), (1481, 47957), (1547, 45911), (2821, 25177), (3689, 19253), (6851, 10367)]