5197731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22501}}^1$

素因数の和:22522

約数の個数: 16

約数和(自身を含む): 8640768

約数和(自身を除く): 3443037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 22501, 67503, 157507, 247511, 472521, 742533, 1732577, 5197731]

約数ペア:

[(1, 5197731), (3, 1732577), (7, 742533), (11, 472521), (21, 247511), (33, 157507), (77, 67503), (231, 22501)]