82857203

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18691}}^1$

素因数の和:18746

約数の個数: 16

約数和(自身を含む): 100488192

約数和(自身を除く): 17630989

約数列:

[1, 11, 13, 31, 143, 341, 403, 4433, 18691, 205601, 242983, 579421, 2672813, 6373631, 7532473, 82857203]

約数ペア:

[(1, 82857203), (11, 7532473), (13, 6373631), (31, 2672813), (143, 579421), (341, 242983), (403, 205601), (4433, 18691)]