5621637

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 9105408

約数和(自身を除く): 3483771

約数列:

[1, 3, 7, 21, 23, 69, 103, 113, 161, 309, 339, 483, 721, 791, 2163, 2369, 2373, 2599, 7107, 7797, 11639, 16583, 18193, 34917, 49749, 54579, 81473, 244419, 267697, 803091, 1873879, 5621637]

約数ペア:

[(1, 5621637), (3, 1873879), (7, 803091), (21, 267697), (23, 244419), (69, 81473), (103, 54579), (113, 49749), (161, 34917), (309, 18193), (339, 16583), (483, 11639), (721, 7797), (791, 7107), (2163, 2599), (2369, 2373)]