121722433

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 142571520

約数和(自身を除く): 20849087

約数列:

[1, 7, 47, 329, 419, 883, 2933, 6181, 19693, 41501, 137851, 290507, 369977, 2589839, 17388919, 121722433]

約数ペア:

[(1, 121722433), (7, 17388919), (47, 2589839), (329, 369977), (419, 290507), (883, 137851), (2933, 41501), (6181, 19693)]