68402307

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2557}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 94093472

約数和(自身を除く): 25691165

約数列:

[1, 3, 37, 111, 241, 723, 2557, 7671, 8917, 26751, 94609, 283827, 616237, 1848711, 22800769, 68402307]

約数ペア:

[(1, 68402307), (3, 22800769), (37, 1848711), (111, 616237), (241, 283827), (723, 94609), (2557, 26751), (7671, 8917)]