123709969

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 22478831

約数列:

[1, 17, 19, 29, 47, 281, 323, 493, 551, 799, 893, 1363, 4777, 5339, 8149, 9367, 13207, 15181, 23171, 25897, 90763, 138533, 154831, 224519, 250933, 383003, 440249, 2632127, 4265861, 6511051, 7277057, 123709969]

約数ペア:

[(1, 123709969), (17, 7277057), (19, 6511051), (29, 4265861), (47, 2632127), (281, 440249), (323, 383003), (493, 250933), (551, 224519), (799, 154831), (893, 138533), (1363, 90763), (4777, 25897), (5339, 23171), (8149, 15181), (9367, 13207)]