68356883

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1898

約数の個数: 16

約数和(自身を含む): 80271360

約数和(自身を除く): 11914477

約数列:

[1, 7, 71, 79, 497, 553, 1741, 5609, 12187, 39263, 123611, 137539, 865277, 962773, 9765269, 68356883]

約数ペア:

[(1, 68356883), (7, 9765269), (71, 962773), (79, 865277), (497, 137539), (553, 123611), (1741, 39263), (5609, 12187)]