201826149

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{33487}}^1$

素因数の和:33545

約数の個数: 24

約数和(自身を含む): 320681088

約数和(自身を除く): 118854939

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 33487, 100461, 234409, 703227, 1372967, 1640863, 4118901, 4922589, 9610769, 28832307, 67275383, 201826149]

約数ペア:

[(1, 201826149), (3, 67275383), (7, 28832307), (21, 9610769), (41, 4922589), (49, 4118901), (123, 1640863), (147, 1372967), (287, 703227), (861, 234409), (2009, 100461), (6027, 33487)]