265037327

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 308839680

約数和(自身を除く): 43802353

約数列:

[1, 17, 19, 37, 67, 323, 331, 629, 703, 1139, 1273, 2479, 5627, 6289, 11951, 12247, 21641, 22177, 42143, 47101, 106913, 208199, 232693, 377009, 421363, 800717, 820549, 3955781, 7163171, 13949333, 15590431, 265037327]

約数ペア:

[(1, 265037327), (17, 15590431), (19, 13949333), (37, 7163171), (67, 3955781), (323, 820549), (331, 800717), (629, 421363), (703, 377009), (1139, 232693), (1273, 208199), (2479, 106913), (5627, 47101), (6289, 42143), (11951, 22177), (12247, 21641)]