1447271

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 16

約数和(自身を含む): 1741824

約数和(自身を除く): 294553

約数列:

[1, 7, 47, 53, 83, 329, 371, 581, 2491, 3901, 4399, 17437, 27307, 30793, 206753, 1447271]

約数ペア:

[(1, 1447271), (7, 206753), (47, 30793), (53, 27307), (83, 17437), (329, 4399), (371, 3901), (581, 2491)]