209932797

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{3049}}^1$

素因数の和:3500

約数の個数: 16

約数和(自身を含む): 285480000

約数和(自身を除く): 75547203

約数列:

[1, 3, 59, 177, 389, 1167, 3049, 9147, 22951, 68853, 179891, 539673, 1186061, 3558183, 69977599, 209932797]

約数ペア:

[(1, 209932797), (3, 69977599), (59, 3558183), (177, 1186061), (389, 539673), (1167, 179891), (3049, 68853), (9147, 22951)]