315024123

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{12647}}^1$

素因数の和:12711

約数の個数: 24

約数和(自身を含む): 462613248

約数和(自身を除く): 147589125

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 8303, 12647, 24909, 37941, 240293, 290881, 720879, 872643, 4565567, 5526739, 13696701, 16580217, 105008041, 315024123]

約数ペア:

[(1, 315024123), (3, 105008041), (19, 16580217), (23, 13696701), (57, 5526739), (69, 4565567), (361, 872643), (437, 720879), (1083, 290881), (1311, 240293), (8303, 37941), (12647, 24909)]