67475551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 79541280

約数和(自身を除く): 12065729

約数列:

[1, 11, 13, 143, 389, 1213, 4279, 5057, 13343, 15769, 55627, 173459, 471857, 5190427, 6134141, 67475551]

約数ペア:

[(1, 67475551), (11, 6134141), (13, 5190427), (143, 471857), (389, 173459), (1213, 55627), (4279, 15769), (5057, 13343)]