68993463

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17569}}^1$

素因数の和:17607

約数の個数: 32

約数和(自身を含む): 121443840

約数和(自身を除く): 52450377

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 17569, 52707, 122983, 193259, 298673, 368949, 579777, 896019, 1352813, 2090711, 3285403, 4058439, 6272133, 9856209, 22997821, 68993463]

約数ペア:

[(1, 68993463), (3, 22997821), (7, 9856209), (11, 6272133), (17, 4058439), (21, 3285403), (33, 2090711), (51, 1352813), (77, 896019), (119, 579777), (187, 368949), (231, 298673), (357, 193259), (561, 122983), (1309, 52707), (3927, 17569)]