69915311999

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{27883}}^1$

素因数の和:28347

約数の個数: 24

約数和(自身を含む): 77949945072

約数和(自身を除く): 8034633073

約数列:

[1, 13, 37, 169, 401, 481, 5213, 6253, 14837, 27883, 67769, 192881, 362479, 1031671, 2507453, 4712227, 11181083, 13411723, 145354079, 174352399, 413700071, 1889603027, 5378100923, 69915311999]

約数ペア:

[(1, 69915311999), (13, 5378100923), (37, 1889603027), (169, 413700071), (401, 174352399), (481, 145354079), (5213, 13411723), (6253, 11181083), (14837, 4712227), (27883, 2507453), (67769, 1031671), (192881, 362479)]