117777129

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{2179}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 161145600

約数和(自身を除く): 43368471

約数列:

[1, 3, 43, 129, 419, 1257, 2179, 6537, 18017, 54051, 93697, 281091, 913001, 2739003, 39259043, 117777129]

約数ペア:

[(1, 117777129), (3, 39259043), (43, 2739003), (129, 913001), (419, 281091), (1257, 93697), (2179, 54051), (6537, 18017)]