161036869

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3461}}^1$

素因数の和:3525

約数の個数: 24

約数和(自身を含む): 204064128

約数和(自身を除く): 43027259

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 2023, 2737, 3461, 6647, 24227, 46529, 58837, 79603, 411859, 557221, 1000229, 1353251, 7001603, 9472757, 23005267, 161036869]

約数ペア:

[(1, 161036869), (7, 23005267), (17, 9472757), (23, 7001603), (119, 1353251), (161, 1000229), (289, 557221), (391, 411859), (2023, 79603), (2737, 58837), (3461, 46529), (6647, 24227)]