129670473

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{2333}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 175666176

約数和(自身を除く): 45995703

約数列:

[1, 3, 97, 191, 291, 573, 2333, 6999, 18527, 55581, 226301, 445603, 678903, 1336809, 43223491, 129670473]

約数ペア:

[(1, 129670473), (3, 43223491), (97, 1336809), (191, 678903), (291, 445603), (573, 226301), (2333, 55581), (6999, 18527)]