1611113

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 16

約数和(自身を含む): 1935360

約数和(自身を除く): 324247

約数列:

[1, 7, 47, 59, 83, 329, 413, 581, 2773, 3901, 4897, 19411, 27307, 34279, 230159, 1611113]

約数ペア:

[(1, 1611113), (7, 230159), (47, 34279), (59, 27307), (83, 19411), (329, 4897), (413, 3901), (581, 2773)]