207936827

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{1231}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 242457600

約数和(自身を除く): 34520773

約数列:

[1, 7, 59, 409, 413, 1231, 2863, 8617, 24131, 72629, 168917, 503479, 508403, 3524353, 29705261, 207936827]

約数ペア:

[(1, 207936827), (7, 29705261), (59, 3524353), (409, 508403), (413, 503479), (1231, 168917), (2863, 72629), (8617, 24131)]