56999121

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 77074944

約数和(自身を除く): 20075823

約数列:

[1, 3, 113, 277, 339, 607, 831, 1821, 31301, 68591, 93903, 168139, 205773, 504417, 18999707, 56999121]

約数ペア:

[(1, 56999121), (3, 18999707), (113, 504417), (277, 205773), (339, 168139), (607, 93903), (831, 68591), (1821, 31301)]