211364963

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 28135837

約数列:

[1, 23, 29, 41, 59, 131, 667, 943, 1189, 1357, 1711, 2419, 3013, 3799, 5371, 7729, 27347, 39353, 55637, 70151, 87377, 123533, 155759, 177767, 224141, 316889, 1613473, 3582457, 5155243, 7288447, 9189781, 211364963]

約数ペア:

[(1, 211364963), (23, 9189781), (29, 7288447), (41, 5155243), (59, 3582457), (131, 1613473), (667, 316889), (943, 224141), (1189, 177767), (1357, 155759), (1711, 123533), (2419, 87377), (3013, 70151), (3799, 55637), (5371, 39353), (7729, 27347)]