415032009

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{31723}}^1$

素因数の和:31829

約数の個数: 24

約数和(自身を含む): 650976480

約数和(自身を除く): 235944471

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 31723, 95169, 222061, 666183, 1554427, 2823347, 4663281, 8470041, 19763429, 59290287, 138344003, 415032009]

約数ペア:

[(1, 415032009), (3, 138344003), (7, 59290287), (21, 19763429), (49, 8470041), (89, 4663281), (147, 2823347), (267, 1554427), (623, 666183), (1869, 222061), (4361, 95169), (13083, 31723)]