23784303

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 33620272

約数和(自身を除く): 9835969

約数列:

[1, 3, 37, 47, 97, 111, 141, 291, 1739, 2209, 3589, 4559, 5217, 6627, 10767, 13677, 81733, 168683, 214273, 245199, 506049, 642819, 7928101, 23784303]

約数ペア:

[(1, 23784303), (3, 7928101), (37, 642819), (47, 506049), (97, 245199), (111, 214273), (141, 168683), (291, 81733), (1739, 13677), (2209, 10767), (3589, 6627), (4559, 5217)]