68013219

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{2203}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 93308544

約数和(自身を除く): 25295325

約数列:

[1, 3, 41, 123, 251, 753, 2203, 6609, 10291, 30873, 90323, 270969, 552953, 1658859, 22671073, 68013219]

約数ペア:

[(1, 68013219), (3, 22671073), (41, 1658859), (123, 552953), (251, 270969), (753, 90323), (2203, 30873), (6609, 10291)]