156960050019

素因数分解:

$3^1\times {\mathrm{647}}^1\times {\mathrm{1723}}^1\times {\mathrm{46933}}^1$

素因数の和:49306

約数の個数: 16

約数和(自身を含む): 209729647872

約数和(自身を除く): 52769597853

約数列:

[1, 3, 647, 1723, 1941, 5169, 46933, 140799, 1114781, 3344343, 30365651, 80865559, 91096953, 242596677, 52320016673, 156960050019]

約数ペア:

[(1, 156960050019), (3, 52320016673), (647, 242596677), (1723, 91096953), (1941, 80865559), (5169, 30365651), (46933, 3344343), (140799, 1114781)]