63312417

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12721}}^1$

素因数の和:12813

約数の個数: 24

約数和(自身を含む): 105847040

約数和(自身を除く): 42534623

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 12721, 38163, 89047, 114489, 267141, 801423, 1004959, 3014877, 7034713, 9044631, 21104139, 63312417]

約数ペア:

[(1, 63312417), (3, 21104139), (7, 9044631), (9, 7034713), (21, 3014877), (63, 1004959), (79, 801423), (237, 267141), (553, 114489), (711, 89047), (1659, 38163), (4977, 12721)]