412912143

素因数分解:

$3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{10037}}^1$

素因数の和:10703

約数の個数: 24

約数和(自身を含む): 682744608

約数和(自身を除く): 269832465

約数列:

[1, 3, 7, 9, 21, 63, 653, 1959, 4571, 5877, 10037, 13713, 30111, 41139, 70259, 90333, 210777, 632331, 6554161, 19662483, 45879127, 58987449, 137637381, 412912143]

約数ペア:

[(1, 412912143), (3, 137637381), (7, 58987449), (9, 45879127), (21, 19662483), (63, 6554161), (653, 632331), (1959, 210777), (4571, 90333), (5877, 70259), (10037, 41139), (13713, 30111)]