395331337

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2221}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 422357760

約数和(自身を除く): 27026423

約数列:

[1, 23, 71, 109, 1633, 2221, 2507, 7739, 51083, 157691, 177997, 242089, 3626893, 5568047, 17188319, 395331337]

約数ペア:

[(1, 395331337), (23, 17188319), (71, 5568047), (109, 3626893), (1633, 242089), (2221, 177997), (2507, 157691), (7739, 51083)]