12140961

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 7212639

約数列:

[1, 3, 7, 21, 41, 59, 123, 177, 239, 287, 413, 717, 861, 1239, 1673, 2419, 5019, 7257, 9799, 14101, 16933, 29397, 42303, 50799, 68593, 98707, 205779, 296121, 578141, 1734423, 4046987, 12140961]

約数ペア:

[(1, 12140961), (3, 4046987), (7, 1734423), (21, 578141), (41, 296121), (59, 205779), (123, 98707), (177, 68593), (239, 50799), (287, 42303), (413, 29397), (717, 16933), (861, 14101), (1239, 9799), (1673, 7257), (2419, 5019)]