82561213511

素因数分解:

$7^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1\times {\mathrm{126229}}^1$

素因数の和:126878

約数の個数: 16

約数和(自身を含む): 95005747200

約数和(自身を除く): 12444533689

約数列:

[1, 7, 223, 419, 1561, 2933, 93437, 126229, 654059, 883603, 28149067, 52889951, 197043469, 370229657, 11794459073, 82561213511]

約数ペア:

[(1, 82561213511), (7, 11794459073), (223, 370229657), (419, 197043469), (1561, 52889951), (2933, 28149067), (93437, 883603), (126229, 654059)]