156717441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{2791}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 240424704

約数和(自身を除く): 83707263

約数列:

[1, 3, 9, 17, 51, 153, 367, 1101, 2791, 3303, 6239, 8373, 18717, 25119, 47447, 56151, 142341, 427023, 1024297, 3072891, 9218673, 17413049, 52239147, 156717441]

約数ペア:

[(1, 156717441), (3, 52239147), (9, 17413049), (17, 9218673), (51, 3072891), (153, 1024297), (367, 427023), (1101, 142341), (2791, 56151), (3303, 47447), (6239, 25119), (8373, 18717)]