23138637

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9901}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 33270720

約数和(自身を除く): 10132083

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 9901, 29703, 188119, 405941, 564357, 1217823, 7712879, 23138637]

約数ペア:

[(1, 23138637), (3, 7712879), (19, 1217823), (41, 564357), (57, 405941), (123, 188119), (779, 29703), (2337, 9901)]