64639441153

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{939677}}^1$

素因数の和:940032

約数の個数: 16

約数和(自身を含む): 76497306624

約数和(自身を除く): 11857865471

約数列:

[1, 7, 31, 217, 317, 2219, 9827, 68789, 939677, 6577739, 29129987, 203909909, 297877609, 2085143263, 9234205879, 64639441153]

約数ペア:

[(1, 64639441153), (7, 9234205879), (31, 2085143263), (217, 297877609), (317, 203909909), (2219, 29129987), (9827, 6577739), (68789, 939677)]