306773701

素因数分解:

${\mathrm{13}}^4\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 20

約数和(自身を含む): 347529312

約数和(自身を除く): 40755611

約数列:

[1, 13, 23, 169, 299, 467, 2197, 3887, 6071, 10741, 28561, 50531, 78923, 139633, 656903, 1025999, 1815229, 13337987, 23597977, 306773701]

約数ペア:

[(1, 306773701), (13, 23597977), (23, 13337987), (169, 1815229), (299, 1025999), (467, 656903), (2197, 139633), (3887, 78923), (6071, 50531), (10741, 28561)]