2917516063

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{16481}}^1$

素因数の和:16540

約数の個数: 32

約数和(自身を含む): 3860743680

約数和(自身を除く): 943227617

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1331, 1463, 2299, 9317, 16093, 16481, 25289, 115367, 177023, 181291, 313139, 1269037, 1994201, 2191973, 3444529, 13959407, 21936211, 24111703, 37889819, 153553477, 265228733, 416788009, 2917516063]

約数ペア:

[(1, 2917516063), (7, 416788009), (11, 265228733), (19, 153553477), (77, 37889819), (121, 24111703), (133, 21936211), (209, 13959407), (847, 3444529), (1331, 2191973), (1463, 1994201), (2299, 1269037), (9317, 313139), (16093, 181291), (16481, 177023), (25289, 115367)]