47141913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172681}}^1$

素因数の和:172704

約数の個数: 16

約数和(自身を含む): 77361536

約数和(自身を除く): 30219623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 172681, 518043, 1208767, 2244853, 3626301, 6734559, 15713971, 47141913]

約数ペア:

[(1, 47141913), (3, 15713971), (7, 6734559), (13, 3626301), (21, 2244853), (39, 1208767), (91, 518043), (273, 172681)]