523185047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12893}}^1$

素因数の和:12959

約数の個数: 32

約数和(自身を含む): 712986624

約数和(自身を除く): 189801577

約数列:

[1, 7, 11, 17, 31, 77, 119, 187, 217, 341, 527, 1309, 2387, 3689, 5797, 12893, 40579, 90251, 141823, 219181, 399683, 992761, 1534267, 2410991, 2797781, 4396513, 6794611, 16876937, 30775591, 47562277, 74740721, 523185047]

約数ペア:

[(1, 523185047), (7, 74740721), (11, 47562277), (17, 30775591), (31, 16876937), (77, 6794611), (119, 4396513), (187, 2797781), (217, 2410991), (341, 1534267), (527, 992761), (1309, 399683), (2387, 219181), (3689, 141823), (5797, 90251), (12893, 40579)]