16266873

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2699}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 25855200

約数和(自身を除く): 9588327

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 2699, 6027, 8097, 18893, 56679, 110659, 132251, 331977, 396753, 774613, 2323839, 5422291, 16266873]

約数ペア:

[(1, 16266873), (3, 5422291), (7, 2323839), (21, 774613), (41, 396753), (49, 331977), (123, 132251), (147, 110659), (287, 56679), (861, 18893), (2009, 8097), (2699, 6027)]