20170123637

素因数分解:

${\mathrm{17}}^1\times {\mathrm{254773}}^1\times {\mathrm{4657}}^1$

素因数の和:259447

約数の個数: 8

約数和(自身を含む): 21361271256

約数和(自身を除く): 1191147619

約数列:

[1, 17, 4657, 79169, 254773, 4331141, 1186477861, 20170123637]

約数ペア:

[(1, 20170123637), (17, 1186477861), (4657, 4331141), (79169, 254773)]