171625341

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{28307}}^1$

素因数の和:28400

約数の個数: 16

約数和(自身を含む): 239145984

約数和(自身を除く): 67520643

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 28307, 84921, 1217201, 1330429, 3651603, 3991287, 57208447, 171625341]

約数ペア:

[(1, 171625341), (3, 57208447), (43, 3991287), (47, 3651603), (129, 1330429), (141, 1217201), (2021, 84921), (6063, 28307)]