139235293

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 147944880

約数和(自身を除く): 8709587

約数列:

[1, 29, 53, 157, 577, 1537, 4553, 8321, 16733, 30581, 90589, 241309, 886849, 2627081, 4801217, 139235293]

約数ペア:

[(1, 139235293), (29, 4801217), (53, 2627081), (157, 886849), (577, 241309), (1537, 90589), (4553, 30581), (8321, 16733)]