56355551

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7019}}^1$

素因数の和:7094

約数の個数: 16

約数和(自身を含む): 68290560

約数和(自身を除く): 11935009

約数列:

[1, 7, 31, 37, 217, 259, 1147, 7019, 8029, 49133, 217589, 259703, 1523123, 1817921, 8050793, 56355551]

約数ペア:

[(1, 56355551), (7, 8050793), (31, 1817921), (37, 1523123), (217, 259703), (259, 217589), (1147, 49133), (7019, 8029)]