42494163

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 58405536

約数和(自身を除く): 15911373

約数列:

[1, 3, 41, 123, 173, 519, 1997, 5991, 7093, 21279, 81877, 245631, 345481, 1036443, 14164721, 42494163]

約数ペア:

[(1, 42494163), (3, 14164721), (41, 1036443), (123, 345481), (173, 245631), (519, 81877), (1997, 21279), (5991, 7093)]