83629707

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2591}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 50739573

約数列:

[1, 3, 7, 21, 29, 53, 87, 159, 203, 371, 609, 1113, 1537, 2591, 4611, 7773, 10759, 18137, 32277, 54411, 75139, 137323, 225417, 411969, 525973, 961261, 1577919, 2883783, 3982367, 11947101, 27876569, 83629707]

約数ペア:

[(1, 83629707), (3, 27876569), (7, 11947101), (21, 3982367), (29, 2883783), (53, 1577919), (87, 961261), (159, 525973), (203, 411969), (371, 225417), (609, 137323), (1113, 75139), (1537, 54411), (2591, 32277), (4611, 18137), (7773, 10759)]