4142555997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{816589}}^1$

素因数の和:816700

約数の個数: 16

約数和(自身を含む): 5879448000

約数和(自身を除く): 1736892003

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 816589, 2449767, 15515191, 46545573, 72676421, 218029263, 1380851999, 4142555997]

約数ペア:

[(1, 4142555997), (3, 1380851999), (19, 218029263), (57, 72676421), (89, 46545573), (267, 15515191), (1691, 2449767), (5073, 816589)]