289970853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{55201}}^1$

素因数の和:55324

約数の個数: 16

約数和(自身を含む): 413352576

約数和(自身を除く): 123381723

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 55201, 165603, 938417, 2815251, 5685703, 17057109, 96656951, 289970853]

約数ペア:

[(1, 289970853), (3, 96656951), (17, 17057109), (51, 5685703), (103, 2815251), (309, 938417), (1751, 165603), (5253, 55201)]