1561512297023

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{4507}}^1\times {\mathrm{93563}}^1$

素因数の和:98123

約数の個数: 24

約数和(自身を含む): 1865983529088

約数和(自身を除く): 304471232065

約数列:

[1, 7, 23, 161, 529, 3703, 4507, 31549, 93563, 103661, 654941, 725627, 2151949, 2384203, 15063643, 16689421, 49494827, 346463789, 421688441, 2951819087, 9698834143, 67891839001, 223073185289, 1561512297023]

約数ペア:

[(1, 1561512297023), (7, 223073185289), (23, 67891839001), (161, 9698834143), (529, 2951819087), (3703, 421688441), (4507, 346463789), (31549, 49494827), (93563, 16689421), (103661, 15063643), (654941, 2384203), (725627, 2151949)]