68899593

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2143}}^1$

素因数の和:3684

約数の個数: 16

約数和(自身を含む): 105107456

約数和(自身を除く): 36207863

約数列:

[1, 3, 7, 21, 1531, 2143, 4593, 6429, 10717, 15001, 32151, 45003, 3280933, 9842799, 22966531, 68899593]

約数ペア:

[(1, 68899593), (3, 22966531), (7, 9842799), (21, 3280933), (1531, 45003), (2143, 32151), (4593, 15001), (6429, 10717)]