16707717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 26427128

約数和(自身を除く): 9719411

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2341, 2379, 7023, 7137, 21069, 30433, 91299, 142801, 273897, 428403, 1285209, 1856413, 5569239, 16707717]

約数ペア:

[(1, 16707717), (3, 5569239), (9, 1856413), (13, 1285209), (39, 428403), (61, 273897), (117, 142801), (183, 91299), (549, 30433), (793, 21069), (2341, 7137), (2379, 7023)]