221364960047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1\times {\mathrm{121523}}^1$

素因数の和:122159

約数の個数: 32

約数和(自身を含む): 283211195904

約数和(自身を除く): 61846235857

約数列:

[1, 7, 11, 41, 77, 287, 451, 577, 3157, 4039, 6347, 23657, 44429, 121523, 165599, 260227, 850661, 1336753, 1821589, 4982443, 9357271, 34877101, 54806873, 70118771, 383648111, 490831397, 771306481, 2874869611, 5399145367, 20124087277, 31623565721, 221364960047]

約数ペア:

[(1, 221364960047), (7, 31623565721), (11, 20124087277), (41, 5399145367), (77, 2874869611), (287, 771306481), (451, 490831397), (577, 383648111), (3157, 70118771), (4039, 54806873), (6347, 34877101), (23657, 9357271), (44429, 4982443), (121523, 1821589), (165599, 1336753), (260227, 850661)]