123598937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{8317}}^1$

素因数の和:8528

約数の個数: 16

約数和(自身を含む): 154914432

約数和(自身を除く): 31315495

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 8317, 14861, 58219, 91487, 640409, 1605181, 11236267, 17656991, 123598937]

約数ペア:

[(1, 123598937), (7, 17656991), (11, 11236267), (77, 1605181), (193, 640409), (1351, 91487), (2123, 58219), (8317, 14861)]