3775948799

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{208997}}^1$

素因数の和:209122

約数の個数: 16

約数和(自身を含む): 4514356800

約数和(自身を除く): 738408001

約数列:

[1, 7, 29, 89, 203, 623, 2581, 18067, 208997, 1462979, 6060913, 18600733, 42426391, 130205131, 539421257, 3775948799]

約数ペア:

[(1, 3775948799), (7, 539421257), (29, 130205131), (89, 42426391), (203, 18600733), (623, 6060913), (2581, 1462979), (18067, 208997)]