168306853

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 202013280

約数和(自身を除く): 33706427

約数列:

[1, 11, 13, 53, 143, 419, 583, 689, 2809, 4609, 5447, 7579, 22207, 30899, 36517, 59917, 244277, 288691, 401687, 1176971, 3175601, 12946681, 15300623, 168306853]

約数ペア:

[(1, 168306853), (11, 15300623), (13, 12946681), (53, 3175601), (143, 1176971), (419, 401687), (583, 288691), (689, 244277), (2809, 59917), (4609, 36517), (5447, 30899), (7579, 22207)]