51119103

素因数分解:

$3^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{1097}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 79609392

約数和(自身を除く): 28490289

約数列:

[1, 3, 7, 21, 49, 147, 317, 951, 1097, 2219, 3291, 6657, 7679, 15533, 23037, 46599, 53753, 161259, 347749, 1043247, 2434243, 7302729, 17039701, 51119103]

約数ペア:

[(1, 51119103), (3, 17039701), (7, 7302729), (21, 2434243), (49, 1043247), (147, 347749), (317, 161259), (951, 53753), (1097, 46599), (2219, 23037), (3291, 15533), (6657, 7679)]