868672799

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{4643}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 939945600

約数和(自身を除く): 71272801

約数列:

[1, 19, 43, 229, 817, 4351, 4643, 9847, 88217, 187093, 199649, 1063247, 3793331, 20201693, 45719621, 868672799]

約数ペア:

[(1, 868672799), (19, 45719621), (43, 20201693), (229, 3793331), (817, 1063247), (4351, 199649), (4643, 187093), (9847, 88217)]