1850043

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 2766960

約数和(自身を除く): 916917

約数列:

[1, 3, 13, 39, 41, 89, 123, 169, 267, 507, 533, 1157, 1599, 3471, 3649, 6929, 10947, 15041, 20787, 45123, 47437, 142311, 616681, 1850043]

約数ペア:

[(1, 1850043), (3, 616681), (13, 142311), (39, 47437), (41, 45123), (89, 20787), (123, 15041), (169, 10947), (267, 6929), (507, 3649), (533, 3471), (1157, 1599)]