157060072251

素因数分解:

$3^3\times {\mathrm{2131}}^1\times {\mathrm{2729723}}^1$

素因数の和:2731863

約数の個数: 16

約数和(自身を含む): 232790862720

約数和(自身を除く): 75730790469

約数列:

[1, 3, 9, 27, 2131, 6393, 19179, 57537, 2729723, 8189169, 24567507, 73702521, 5817039713, 17451119139, 52353357417, 157060072251]

約数ペア:

[(1, 157060072251), (3, 52353357417), (9, 17451119139), (27, 5817039713), (2131, 73702521), (6393, 24567507), (19179, 8189169), (57537, 2729723)]