21167800529

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 23233827456

約数和(自身を除く): 2066026927

約数列:

[1, 17, 37, 293, 331, 347, 629, 4981, 5627, 5899, 10841, 12247, 12839, 96983, 101671, 114857, 184297, 208199, 218263, 1648711, 1728407, 1952569, 3588371, 3761827, 4249709, 33653101, 61002307, 63951059, 72245053, 572102717, 1245164737, 21167800529]

約数ペア:

[(1, 21167800529), (17, 1245164737), (37, 572102717), (293, 72245053), (331, 63951059), (347, 61002307), (629, 33653101), (4981, 4249709), (5627, 3761827), (5899, 3588371), (10841, 1952569), (12247, 1728407), (12839, 1648711), (96983, 218263), (101671, 208199), (114857, 184297)]