24230809

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 25850880

約数和(自身を除く): 1620071

約数列:

[1, 31, 71, 101, 109, 2201, 3131, 3379, 7171, 7739, 11009, 222301, 239909, 341279, 781639, 24230809]

約数ペア:

[(1, 24230809), (31, 781639), (71, 341279), (101, 239909), (109, 222301), (2201, 11009), (3131, 7739), (3379, 7171)]