72835833

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 116785152

約数和(自身を除く): 43949319

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 1113, 1643, 2111, 4929, 6333, 11501, 14777, 34503, 44331, 65441, 111883, 196323, 335649, 458087, 783181, 1374261, 2349543, 3468373, 10405119, 24278611, 72835833]

約数ペア:

[(1, 72835833), (3, 24278611), (7, 10405119), (21, 3468373), (31, 2349543), (53, 1374261), (93, 783181), (159, 458087), (217, 335649), (371, 196323), (651, 111883), (1113, 65441), (1643, 44331), (2111, 34503), (4929, 14777), (6333, 11501)]