55267791

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 75067776

約数和(自身を除く): 19799985

約数列:

[1, 3, 83, 173, 249, 519, 1283, 3849, 14359, 43077, 106489, 221959, 319467, 665877, 18422597, 55267791]

約数ペア:

[(1, 55267791), (3, 18422597), (83, 665877), (173, 319467), (249, 221959), (519, 106489), (1283, 43077), (3849, 14359)]