141065729

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{631}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 163511040

約数和(自身を除く): 22445311

約数列:

[1, 7, 109, 293, 631, 763, 2051, 4417, 31937, 68779, 184883, 223559, 481453, 1294181, 20152247, 141065729]

約数ペア:

[(1, 141065729), (7, 20152247), (109, 1294181), (293, 481453), (631, 223559), (763, 184883), (2051, 68779), (4417, 31937)]