201471903

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{3203}}^1$

素因数の和:3479

約数の個数: 24

約数和(自身を含む): 302393520

約数和(自身を除く): 100921617

約数列:

[1, 3, 9, 29, 87, 241, 261, 723, 2169, 3203, 6989, 9609, 20967, 28827, 62901, 92887, 278661, 771923, 835983, 2315769, 6947307, 22385767, 67157301, 201471903]

約数ペア:

[(1, 201471903), (3, 67157301), (9, 22385767), (29, 6947307), (87, 2315769), (241, 835983), (261, 771923), (723, 278661), (2169, 92887), (3203, 62901), (6989, 28827), (9609, 20967)]