310057521

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{6481}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 425634048

約数和(自身を除く): 115576527

約数列:

[1, 3, 37, 111, 431, 1293, 6481, 15947, 19443, 47841, 239797, 719391, 2793311, 8379933, 103352507, 310057521]

約数ペア:

[(1, 310057521), (3, 103352507), (37, 8379933), (111, 2793311), (431, 719391), (1293, 239797), (6481, 47841), (15947, 19443)]