5227299

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 9934080

約数和(自身を除く): 4706781

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 397, 399, 627, 693, 1191, 1197, 1463, 1881, 2779, 3573, 4367, 4389, 7543, 8337, 13101, 13167, 22629, 25011, 30569, 39303, 52801, 67887, 82973, 91707, 158403, 248919, 275121, 475209, 580811, 746757, 1742433, 5227299]

約数ペア:

[(1, 5227299), (3, 1742433), (7, 746757), (9, 580811), (11, 475209), (19, 275121), (21, 248919), (33, 158403), (57, 91707), (63, 82973), (77, 67887), (99, 52801), (133, 39303), (171, 30569), (209, 25011), (231, 22629), (397, 13167), (399, 13101), (627, 8337), (693, 7543), (1191, 4389), (1197, 4367), (1463, 3573), (1881, 2779)]