556083367

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{31891}}^1$

素因数の和:31998

約数の個数: 16

約数和(自身を含む): 661312512

約数和(自身を除く): 105229145

約数列:

[1, 7, 47, 53, 329, 371, 2491, 17437, 31891, 223237, 1498877, 1690223, 10492139, 11831561, 79440481, 556083367]

約数ペア:

[(1, 556083367), (7, 79440481), (47, 11831561), (53, 10492139), (329, 1690223), (371, 1498877), (2491, 223237), (17437, 31891)]