338614981

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 352031680

約数和(自身を除く): 13416699

約数列:

[1, 43, 139, 181, 313, 5977, 7783, 13459, 25159, 43507, 56653, 1081837, 1870801, 2436079, 7874767, 338614981]

約数ペア:

[(1, 338614981), (43, 7874767), (139, 2436079), (181, 1870801), (313, 1081837), (5977, 56653), (7783, 43507), (13459, 25159)]