71330259

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23753}}^1$

素因数の和:23787

約数の個数: 32

約数和(自身を含む): 127701504

約数和(自身を除く): 56371245

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 23753, 71259, 166271, 261283, 308789, 498813, 783849, 926367, 1828981, 2161523, 3396679, 5486943, 6484569, 10190037, 23776753, 71330259]

約数ペア:

[(1, 71330259), (3, 23776753), (7, 10190037), (11, 6484569), (13, 5486943), (21, 3396679), (33, 2161523), (39, 1828981), (77, 926367), (91, 783849), (143, 498813), (231, 308789), (273, 261283), (429, 166271), (1001, 71259), (3003, 23753)]