38620379

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 24

約数和(自身を含む): 48312288

約数和(自身を除く): 9691909

約数列:

[1, 7, 17, 49, 71, 119, 497, 653, 833, 1207, 3479, 4571, 8449, 11101, 31997, 46363, 59143, 77707, 324541, 543949, 788171, 2271787, 5517197, 38620379]

約数ペア:

[(1, 38620379), (7, 5517197), (17, 2271787), (49, 788171), (71, 543949), (119, 324541), (497, 77707), (653, 59143), (833, 46363), (1207, 31997), (3479, 11101), (4571, 8449)]