2798766179

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 3125031840

約数和(自身を除く): 326265661

約数列:

[1, 11, 89, 121, 293, 887, 979, 3223, 9757, 10769, 26077, 35453, 78943, 107327, 259891, 286847, 868373, 2858801, 3155317, 9552103, 23130299, 31446811, 254433289, 2798766179]

約数ペア:

[(1, 2798766179), (11, 254433289), (89, 31446811), (121, 23130299), (293, 9552103), (887, 3155317), (979, 2858801), (3223, 868373), (9757, 286847), (10769, 259891), (26077, 107327), (35453, 78943)]