21167372129

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1\times {\mathrm{29803}}^1$

素因数の和:30880

約数の個数: 16

約数和(自身を含む): 22982460480

約数和(自身を除く): 1815088351

約数列:

[1, 17, 41, 697, 1019, 17323, 29803, 41779, 506651, 710243, 1221923, 20772691, 30369257, 516277369, 1245139537, 21167372129]

約数ペア:

[(1, 21167372129), (17, 1245139537), (41, 516277369), (697, 30369257), (1019, 20772691), (17323, 1221923), (29803, 710243), (41779, 506651)]