51828819

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{4463}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 81423360

約数和(自身を除く): 29594541

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1659, 3871, 4463, 11613, 13389, 31241, 93723, 218687, 352577, 656061, 1057731, 2468039, 7404117, 17276273, 51828819]

約数ペア:

[(1, 51828819), (3, 17276273), (7, 7404117), (21, 2468039), (49, 1057731), (79, 656061), (147, 352577), (237, 218687), (553, 93723), (1659, 31241), (3871, 13389), (4463, 11613)]