377289211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 434476224

約数和(自身を除く): 57187013

約数列:

[1, 13, 17, 221, 233, 289, 431, 3029, 3757, 3961, 5603, 7327, 51493, 67337, 95251, 100423, 124559, 875381, 1305499, 1619267, 1707191, 22193483, 29022247, 377289211]

約数ペア:

[(1, 377289211), (13, 29022247), (17, 22193483), (221, 1707191), (233, 1619267), (289, 1305499), (431, 875381), (3029, 124559), (3757, 100423), (3961, 95251), (5603, 67337), (7327, 51493)]