55265097

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{991}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 76423680

約数和(自身を除く): 21158583

約数列:

[1, 3, 29, 87, 641, 991, 1923, 2973, 18589, 28739, 55767, 86217, 635231, 1905693, 18421699, 55265097]

約数ペア:

[(1, 55265097), (3, 18421699), (29, 1905693), (87, 635231), (641, 86217), (991, 55767), (1923, 28739), (2973, 18589)]