156930721929

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1025690993}}^1$

素因数の和:1025691016

約数の個数: 12

約数和(自身を含む): 240011692596

約数和(自身を除く): 83080970667

約数列:

[1, 3, 9, 17, 51, 153, 1025690993, 3077072979, 9231218937, 17436746881, 52310240643, 156930721929]

約数ペア:

[(1, 156930721929), (3, 52310240643), (9, 17436746881), (17, 9231218937), (51, 3077072979), (153, 1025690993)]