67601221

素因数分解:

${\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:1000

約数の個数: 12

約数和(自身を含む): 71713344

約数和(自身を除く): 4112123

約数列:

[1, 19, 271, 361, 691, 5149, 13129, 97831, 187261, 249451, 3557959, 67601221]

約数ペア:

[(1, 67601221), (19, 3557959), (271, 249451), (361, 187261), (691, 97831), (5149, 13129)]