2216355789

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{653}}^1\times {\mathrm{5743}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 2975208192

約数和(自身を除く): 758852403

約数列:

[1, 3, 197, 591, 653, 1959, 5743, 17229, 128641, 385923, 1131371, 3394113, 3750179, 11250537, 738785263, 2216355789]

約数ペア:

[(1, 2216355789), (3, 738785263), (197, 11250537), (591, 3750179), (653, 3394113), (1959, 1131371), (5743, 385923), (17229, 128641)]