285487869

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{7919}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 388903680

約数和(自身を除く): 103415811

約数列:

[1, 3, 61, 183, 197, 591, 7919, 12017, 23757, 36051, 483059, 1449177, 1560043, 4680129, 95162623, 285487869]

約数ペア:

[(1, 285487869), (3, 95162623), (61, 4680129), (183, 1560043), (197, 1449177), (591, 483059), (7919, 36051), (12017, 23757)]