868101553

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 975501800

約数和(自身を除く): 107400247

約数列:

[1, 11, 61, 121, 337, 349, 671, 3707, 3839, 7381, 20557, 21289, 40777, 42229, 117613, 226127, 234179, 1293743, 2487397, 2575969, 7174393, 14231173, 78918323, 868101553]

約数ペア:

[(1, 868101553), (11, 78918323), (61, 14231173), (121, 7174393), (337, 2575969), (349, 2487397), (671, 1293743), (3707, 234179), (3839, 226127), (7381, 117613), (20557, 42229), (21289, 40777)]