85983709

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{3413}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 101600640

約数和(自身を除く): 15616931

約数列:

[1, 7, 59, 61, 413, 427, 3413, 3599, 23891, 25193, 201367, 208193, 1409569, 1457351, 12283387, 85983709]

約数ペア:

[(1, 85983709), (7, 12283387), (59, 1457351), (61, 1409569), (413, 208193), (427, 201367), (3413, 25193), (3599, 23891)]