47068203

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172411}}^1$

素因数の和:172434

約数の個数: 16

約数和(自身を含む): 77240576

約数和(自身を除く): 30172373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 172411, 517233, 1206877, 2241343, 3620631, 6724029, 15689401, 47068203]

約数ペア:

[(1, 47068203), (3, 15689401), (7, 6724029), (13, 3620631), (21, 2241343), (39, 1206877), (91, 517233), (273, 172411)]