509315399

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{659}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 533744640

約数和(自身を除く): 24429241

約数列:

[1, 31, 107, 233, 659, 3317, 7223, 20429, 24931, 70513, 153547, 772861, 2185903, 4759957, 16429529, 509315399]

約数ペア:

[(1, 509315399), (31, 16429529), (107, 4759957), (233, 2185903), (659, 772861), (3317, 153547), (7223, 70513), (20429, 24931)]