156960671889

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{126683351}}^1$

素因数の和:126683420

約数の個数: 16

約数和(自身を含む): 243232035840

約数和(自身を除く): 86271363951

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 126683351, 380050053, 886783457, 2660350371, 7474317709, 22422953127, 52320223963, 156960671889]

約数ペア:

[(1, 156960671889), (3, 52320223963), (7, 22422953127), (21, 7474317709), (59, 2660350371), (177, 886783457), (413, 380050053), (1239, 126683351)]