259348479

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229309}}^1$

素因数の和:229354

約数の個数: 16

約数和(自身を含む): 385240800

約数和(自身を除く): 125892321

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 229309, 687927, 2981017, 6649961, 8943051, 19949883, 86449493, 259348479]

約数ペア:

[(1, 259348479), (3, 86449493), (13, 19949883), (29, 8943051), (39, 6649961), (87, 2981017), (377, 687927), (1131, 229309)]