15691741791

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1\times {\mathrm{4483}}^1$

素因数の和:6023

約数の個数: 32

約数和(自身を含む): 23158102272

約数和(自身を除く): 7466360481

約数列:

[1, 3, 11, 33, 73, 219, 803, 1453, 2409, 4359, 4483, 13449, 15983, 47949, 49313, 106069, 147939, 318207, 327259, 981777, 1166759, 3500277, 3599849, 6513799, 10799547, 19541397, 71651789, 214955367, 475507327, 1426521981, 5230580597, 15691741791]

約数ペア:

[(1, 15691741791), (3, 5230580597), (11, 1426521981), (33, 475507327), (73, 214955367), (219, 71651789), (803, 19541397), (1453, 10799547), (2409, 6513799), (4359, 3599849), (4483, 3500277), (13449, 1166759), (15983, 981777), (47949, 327259), (49313, 318207), (106069, 147939)]