1276103661

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{4481}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 1982693376

約数和(自身を除く): 706589715

約数列:

[1, 3, 7, 21, 71, 191, 213, 497, 573, 1337, 1491, 4011, 4481, 13443, 13561, 31367, 40683, 94101, 94927, 284781, 318151, 855871, 954453, 2227057, 2567613, 5991097, 6681171, 17973291, 60766841, 182300523, 425367887, 1276103661]

約数ペア:

[(1, 1276103661), (3, 425367887), (7, 182300523), (21, 60766841), (71, 17973291), (191, 6681171), (213, 5991097), (497, 2567613), (573, 2227057), (1337, 954453), (1491, 855871), (4011, 318151), (4481, 284781), (13443, 94927), (13561, 94101), (31367, 40683)]