71159517

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55291}}^1$

素因数の和:55321

約数の個数: 24

約数和(自身を含む): 120757728

約数和(自身を除く): 49598211

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 55291, 165873, 497619, 608201, 718783, 1824603, 2156349, 5473809, 6469047, 7906613, 23719839, 71159517]

約数ペア:

[(1, 71159517), (3, 23719839), (9, 7906613), (11, 6469047), (13, 5473809), (33, 2156349), (39, 1824603), (99, 718783), (117, 608201), (143, 497619), (429, 165873), (1287, 55291)]