21306058003

素因数分解:

${\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1\times {\mathrm{12413}}^1$

素因数の和:12858

約数の個数: 16

約数和(自身を含む): 22023429120

約数和(自身を除く): 717371117

約数列:

[1, 43, 179, 223, 7697, 9589, 12413, 39917, 533759, 1716431, 2221927, 2768099, 95542861, 119028257, 495489721, 21306058003]

約数ペア:

[(1, 21306058003), (43, 495489721), (179, 119028257), (223, 95542861), (7697, 2768099), (9589, 2221927), (12413, 1716431), (39917, 533759)]