201664539643

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{12369781}}^1$

素因数の和:12369942

約数の個数: 16

約数和(自身を含む): 245812307904

約数和(自身を除く): 44147768261

約数列:

[1, 7, 17, 119, 137, 959, 2329, 16303, 12369781, 86588467, 210286277, 1472003939, 1694659997, 11862619979, 28809219949, 201664539643]

約数ペア:

[(1, 201664539643), (7, 28809219949), (17, 11862619979), (119, 1694659997), (137, 1472003939), (959, 210286277), (2329, 86588467), (16303, 12369781)]