9256247

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 12659472

約数和(自身を除く): 3403225

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1321, 7007, 9247, 14531, 17173, 64729, 101717, 120211, 188903, 712019, 841477, 1322321, 9256247]

約数ペア:

[(1, 9256247), (7, 1322321), (11, 841477), (13, 712019), (49, 188903), (77, 120211), (91, 101717), (143, 64729), (539, 17173), (637, 14531), (1001, 9247), (1321, 7007)]