47164191

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6271}}^1$

素因数の和:6406

約数の個数: 16

約数和(自身を含む): 66232320

約数和(自身を除く): 19068129

約数列:

[1, 3, 23, 69, 109, 327, 2507, 6271, 7521, 18813, 144233, 432699, 683539, 2050617, 15721397, 47164191]

約数ペア:

[(1, 47164191), (3, 15721397), (23, 2050617), (69, 683539), (109, 432699), (327, 144233), (2507, 18813), (6271, 7521)]