210637527

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{4931}}^1$

素因数の和:5454

約数の個数: 16

約数和(自身を含む): 291185280

約数和(自身を除く): 80547753

約数列:

[1, 3, 29, 87, 491, 1473, 4931, 14239, 14793, 42717, 142999, 428997, 2421121, 7263363, 70212509, 210637527]

約数ペア:

[(1, 210637527), (3, 70212509), (29, 7263363), (87, 2421121), (491, 428997), (1473, 142999), (4931, 42717), (14239, 14793)]