163422063

素因数分解:

$3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8081}}^1$

素因数の和:8204

約数の個数: 32

約数和(自身を含む): 279313920

約数和(自身を除く): 115891857

約数列:

[1, 3, 7, 9, 21, 27, 63, 107, 189, 321, 749, 963, 2247, 2889, 6741, 8081, 20223, 24243, 56567, 72729, 169701, 218187, 509103, 864667, 1527309, 2594001, 6052669, 7782003, 18158007, 23346009, 54474021, 163422063]

約数ペア:

[(1, 163422063), (3, 54474021), (7, 23346009), (9, 18158007), (21, 7782003), (27, 6052669), (63, 2594001), (107, 1527309), (189, 864667), (321, 509103), (749, 218187), (963, 169701), (2247, 72729), (2889, 56567), (6741, 24243), (8081, 20223)]