161726149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3329}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 180699120

約数和(自身を除く): 18972971

約数列:

[1, 13, 37, 101, 481, 1313, 3329, 3737, 43277, 48581, 123173, 336229, 1601249, 4370977, 12440473, 161726149]

約数ペア:

[(1, 161726149), (13, 12440473), (37, 4370977), (101, 1601249), (481, 336229), (1313, 123173), (3329, 48581), (3737, 43277)]