641009701

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{7159}}^1$

素因数の和:7428

約数の個数: 16

約数和(自身を含む): 711417600

約数和(自身を除く): 70407899

約数列:

[1, 17, 23, 229, 391, 3893, 5267, 7159, 89539, 121703, 164657, 1639411, 2799169, 27869987, 37706453, 641009701]

約数ペア:

[(1, 641009701), (17, 37706453), (23, 27869987), (229, 2799169), (391, 1639411), (3893, 164657), (5267, 121703), (7159, 89539)]