68502777

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{105227}}^1$

素因数の和:105268

約数の個数: 16

約数和(自身を含む): 107753472

約数和(自身を除く): 39250695

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 105227, 315681, 736589, 2209767, 3262037, 9786111, 22834259, 68502777]

約数ペア:

[(1, 68502777), (3, 22834259), (7, 9786111), (21, 3262037), (31, 2209767), (93, 736589), (217, 315681), (651, 105227)]