71637423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{166987}}^1$

素因数の和:167014

約数の個数: 16

約数和(自身を含む): 112215936

約数和(自身を除く): 40578513

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 166987, 500961, 1836857, 2170831, 5510571, 6512493, 23879141, 71637423]

約数ペア:

[(1, 71637423), (3, 23879141), (11, 6512493), (13, 5510571), (33, 2170831), (39, 1836857), (143, 500961), (429, 166987)]