66909829

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5693}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 80900352

約数和(自身を除く): 13990523

約数列:

[1, 7, 23, 73, 161, 511, 1679, 5693, 11753, 39851, 130939, 415589, 916573, 2909123, 9558547, 66909829]

約数ペア:

[(1, 66909829), (7, 9558547), (23, 2909123), (73, 916573), (161, 415589), (511, 130939), (1679, 39851), (5693, 11753)]