17966300979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12661241}}^1$

素因数の和:12661298

約数の個数: 16

約数和(自身を含む): 26740543104

約数和(自身を除く): 8774242125

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 12661241, 37983723, 139273651, 417820953, 544433363, 1633300089, 5988766993, 17966300979]

約数ペア:

[(1, 17966300979), (3, 5988766993), (11, 1633300089), (33, 544433363), (43, 417820953), (129, 139273651), (473, 37983723), (1419, 12661241)]