118924897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42157}}^1$

素因数の和:42208

約数の個数: 16

約数和(自身を含む): 151094272

約数和(自身を除く): 32169375

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 42157, 295099, 548041, 1306867, 3836287, 9148069, 16989271, 118924897]

約数ペア:

[(1, 118924897), (7, 16989271), (13, 9148069), (31, 3836287), (91, 1306867), (217, 548041), (403, 295099), (2821, 42157)]