23012979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 35078400

約数和(自身を除く): 12065421

約数列:

[1, 3, 11, 29, 33, 87, 139, 173, 319, 417, 519, 957, 1529, 1903, 4031, 4587, 5017, 5709, 12093, 15051, 24047, 44341, 55187, 72141, 133023, 165561, 264517, 697363, 793551, 2092089, 7670993, 23012979]

約数ペア:

[(1, 23012979), (3, 7670993), (11, 2092089), (29, 793551), (33, 697363), (87, 264517), (139, 165561), (173, 133023), (319, 72141), (417, 55187), (519, 44341), (957, 24047), (1529, 15051), (1903, 12093), (4031, 5709), (4587, 5017)]