30031337

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 35569152

約数和(自身を除く): 5537815

約数列:

[1, 7, 53, 61, 371, 427, 1327, 3233, 9289, 22631, 70331, 80947, 492317, 566629, 4290191, 30031337]

約数ペア:

[(1, 30031337), (7, 4290191), (53, 566629), (61, 492317), (371, 80947), (427, 70331), (1327, 22631), (3233, 9289)]