160940817

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{22159}}^1$

素因数の和:22437

約数の個数: 16

約数和(自身を含む): 239328000

約数和(自身を除く): 78387183

約数列:

[1, 3, 9, 27, 269, 807, 2421, 7263, 22159, 66477, 199431, 598293, 5960771, 17882313, 53646939, 160940817]

約数ペア:

[(1, 160940817), (3, 53646939), (9, 17882313), (27, 5960771), (269, 598293), (807, 199431), (2421, 66477), (7263, 22159)]