214635533

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5697

約数の個数: 24

約数和(自身を含む): 269277120

約数和(自身を除く): 54641587

約数列:

[1, 7, 19, 41, 49, 133, 287, 779, 931, 2009, 5453, 5623, 38171, 39361, 106837, 230543, 275527, 747859, 1613801, 4380317, 5235013, 11296607, 30662219, 214635533]

約数ペア:

[(1, 214635533), (7, 30662219), (19, 11296607), (41, 5235013), (49, 4380317), (133, 1613801), (287, 747859), (779, 275527), (931, 230543), (2009, 106837), (5453, 39361), (5623, 38171)]