148969997

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{72421}}^1$

素因数の和:72460

約数の個数: 12

約数和(自身を含む): 173378268

約数和(自身を除く): 24408271

約数列:

[1, 11, 17, 121, 187, 2057, 72421, 796631, 1231157, 8762941, 13542727, 148969997]

約数ペア:

[(1, 148969997), (11, 13542727), (17, 8762941), (121, 1231157), (187, 796631), (2057, 72421)]