131330287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{4651}}^1$

素因数の和:4830

約数の個数: 16

約数和(自身を含む): 152734464

約数和(自身を除く): 21404177

約数列:

[1, 11, 17, 151, 187, 1661, 2567, 4651, 28237, 51161, 79067, 702301, 869737, 7725311, 11939117, 131330287]

約数ペア:

[(1, 131330287), (11, 11939117), (17, 7725311), (151, 869737), (187, 702301), (1661, 79067), (2567, 51161), (4651, 28237)]