129853801

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{21347}}^1$

素因数の和:21444

約数の個数: 16

約数和(自身を含む): 163952640

約数和(自身を除く): 34098839

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 21347, 149429, 234817, 1643719, 1686413, 11804891, 18550543, 129853801]

約数ペア:

[(1, 129853801), (7, 18550543), (11, 11804891), (77, 1686413), (79, 1643719), (553, 234817), (869, 149429), (6083, 21347)]