259713097

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{7109}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 315342720

約数和(自身を除く): 55629623

約数列:

[1, 7, 17, 119, 307, 2149, 5219, 7109, 36533, 49763, 120853, 845971, 2182463, 15277241, 37101871, 259713097]

約数ペア:

[(1, 259713097), (7, 37101871), (17, 15277241), (119, 2182463), (307, 845971), (2149, 120853), (5219, 49763), (7109, 36533)]