52189809

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7121}}^1$

素因数の和:7480

約数の個数: 16

約数和(自身を含む): 79766400

約数和(自身を除く): 27576591

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7121, 7329, 21363, 49847, 149541, 2485229, 7455687, 17396603, 52189809]

約数ペア:

[(1, 52189809), (3, 17396603), (7, 7455687), (21, 2485229), (349, 149541), (1047, 49847), (2443, 21363), (7121, 7329)]