201660881177

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{4425979}}^1$

素因数の和:4426292

約数の個数: 16

約数和(自身を含む): 241339837440

約数和(自身を除く): 39678956263

約数列:

[1, 7, 23, 161, 283, 1981, 6509, 45563, 4425979, 30981853, 101797517, 712582619, 1252552057, 8767864399, 28808697311, 201660881177]

約数ペア:

[(1, 201660881177), (7, 28808697311), (23, 8767864399), (161, 1252552057), (283, 712582619), (1981, 101797517), (6509, 30981853), (45563, 4425979)]