16969043

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1567}}^1$

素因数の和:1611

約数の個数: 24

約数和(自身を含む): 22522752

約数和(自身を除く): 5553709

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 1567, 10829, 10969, 20371, 26639, 76783, 142597, 186473, 346307, 998179, 1305311, 2424149, 16969043]

約数ペア:

[(1, 16969043), (7, 2424149), (13, 1305311), (17, 998179), (49, 346307), (91, 186473), (119, 142597), (221, 76783), (637, 26639), (833, 20371), (1547, 10969), (1567, 10829)]