204893149

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 216483840

約数和(自身を除く): 11590691

約数列:

[1, 29, 71, 191, 521, 2059, 5539, 13561, 15109, 36991, 99511, 393269, 1072739, 2885819, 7065281, 204893149]

約数ペア:

[(1, 204893149), (29, 7065281), (71, 2885819), (191, 1072739), (521, 393269), (2059, 99511), (5539, 36991), (13561, 15109)]