1768100802461

素因数分解:

$7^1\times {\mathrm{2207}}^1\times {\mathrm{5527}}^1\times {\mathrm{20707}}^1$

素因数の和:28448

約数の個数: 16

約数和(自身を含む): 2022065627136

約数和(自身を除く): 253964824675

約数列:

[1, 7, 2207, 5527, 15449, 20707, 38689, 144949, 12198089, 45700349, 85386623, 114447589, 319902443, 801133123, 252585828923, 1768100802461]

約数ペア:

[(1, 1768100802461), (7, 252585828923), (2207, 801133123), (5527, 319902443), (15449, 114447589), (20707, 85386623), (38689, 45700349), (144949, 12198089)]