157707649

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{22091}}^1$

素因数の和:22172

約数の個数: 12

約数和(自身を含む): 176294160

約数和(自身を除く): 18586511

約数列:

[1, 11, 59, 121, 649, 7139, 22091, 243001, 1303369, 2673011, 14337059, 157707649]

約数ペア:

[(1, 157707649), (11, 14337059), (59, 2673011), (121, 1303369), (649, 243001), (7139, 22091)]