81601685763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{53231}}^1$

素因数の和:54979

約数の個数: 32

約数和(自身を含む): 122339911680

約数和(自身を除く): 40738225917

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 1709, 5127, 22217, 39307, 53231, 66651, 117921, 159693, 510991, 692003, 1224313, 1532973, 2076009, 3672939, 15916069, 47748207, 90971779, 272915337, 1182633127, 2092350917, 3547899381, 6277052751, 27200561921, 81601685763]

約数ペア:

[(1, 81601685763), (3, 27200561921), (13, 6277052751), (23, 3547899381), (39, 2092350917), (69, 1182633127), (299, 272915337), (897, 90971779), (1709, 47748207), (5127, 15916069), (22217, 3672939), (39307, 2076009), (53231, 1532973), (66651, 1224313), (117921, 692003), (159693, 510991)]