156742365129

素因数分解:

$3^1\times 7^1\times {\mathrm{3307}}^1\times {\mathrm{2257007}}^1$

素因数の和:2260324

約数の個数: 16

約数和(自身を含む): 238917838848

約数和(自身を除く): 82175473719

約数列:

[1, 3, 7, 21, 3307, 9921, 23149, 69447, 2257007, 6771021, 15799049, 47397147, 7463922149, 22391766447, 52247455043, 156742365129]

約数ペア:

[(1, 156742365129), (3, 52247455043), (7, 22391766447), (21, 7463922149), (3307, 47397147), (9921, 15799049), (23149, 6771021), (69447, 2257007)]