49821267

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 67721472

約数和(自身を除く): 17900205

約数列:

[1, 3, 67, 201, 311, 797, 933, 2391, 20837, 53399, 62511, 160197, 247867, 743601, 16607089, 49821267]

約数ペア:

[(1, 49821267), (3, 16607089), (67, 743601), (201, 247867), (311, 160197), (797, 62511), (933, 53399), (2391, 20837)]