675371809

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{22277}}^1$

素因数の和:22416

約数の個数: 16

約数和(自身を含む): 795591936

約数和(自身を除く): 120220127

約数列:

[1, 7, 61, 71, 427, 497, 4331, 22277, 30317, 155939, 1358897, 1581667, 9512279, 11071669, 96481687, 675371809]

約数ペア:

[(1, 675371809), (7, 96481687), (61, 11071669), (71, 9512279), (427, 1581667), (497, 1358897), (4331, 155939), (22277, 30317)]