201560527

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1549}}^1$

素因数の和:2226

約数の個数: 16

約数和(自身を含む): 238824000

約数和(自身を除く): 37263473

約数列:

[1, 7, 29, 203, 641, 1549, 4487, 10843, 18589, 44921, 130123, 314447, 992909, 6950363, 28794361, 201560527]

約数ペア:

[(1, 201560527), (7, 28794361), (29, 6950363), (203, 992909), (641, 314447), (1549, 130123), (4487, 44921), (10843, 18589)]