164868213

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{3271}}^1$

素因数の和:3644

約数の個数: 16

約数和(自身を含む): 224747136

約数和(自身を除く): 59878923

約数列:

[1, 3, 53, 159, 317, 951, 3271, 9813, 16801, 50403, 173363, 520089, 1036907, 3110721, 54956071, 164868213]

約数ペア:

[(1, 164868213), (3, 54956071), (53, 3110721), (159, 1036907), (317, 520089), (951, 173363), (3271, 50403), (9813, 16801)]