275236421

素因数分解:

${\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 286792704

約数和(自身を除く): 11556283

約数列:

[1, 43, 107, 163, 367, 4601, 7009, 15781, 17441, 39269, 59821, 749963, 1688567, 2572303, 6400847, 275236421]

約数ペア:

[(1, 275236421), (43, 6400847), (107, 2572303), (163, 1688567), (367, 749963), (4601, 59821), (7009, 39269), (15781, 17441)]