7156942881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{48313}}^1$

素因数の和:48461

約数の個数: 24

約数和(自身を含む): 10568011104

約数和(自身を除く): 3411068223

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 4489, 13467, 48313, 49379, 144939, 148137, 531443, 1594329, 3236971, 9710913, 35606681, 106820043, 216877057, 650631171, 2385647627, 7156942881]

約数ペア:

[(1, 7156942881), (3, 2385647627), (11, 650631171), (33, 216877057), (67, 106820043), (201, 35606681), (737, 9710913), (2211, 3236971), (4489, 1594329), (13467, 531443), (48313, 148137), (49379, 144939)]