78970839

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{2273}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 108533472

約数和(自身を除く): 29562633

約数列:

[1, 3, 37, 111, 313, 939, 2273, 6819, 11581, 34743, 84101, 252303, 711449, 2134347, 26323613, 78970839]

約数ペア:

[(1, 78970839), (3, 26323613), (37, 2134347), (111, 711449), (313, 252303), (939, 84101), (2273, 34743), (6819, 11581)]