157028643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1026331}}^1$

素因数の和:1026354

約数の個数: 12

約数和(自身を含む): 240161688

約数和(自身を除く): 83133045

約数列:

[1, 3, 9, 17, 51, 153, 1026331, 3078993, 9236979, 17447627, 52342881, 157028643]

約数ペア:

[(1, 157028643), (3, 52342881), (9, 17447627), (17, 9236979), (51, 3078993), (153, 1026331)]