123583163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 151511040

約数和(自身を除く): 27927877

約数列:

[1, 11, 19, 23, 47, 209, 253, 437, 517, 547, 893, 1081, 4807, 6017, 9823, 10393, 11891, 12581, 20539, 25709, 114323, 138391, 225929, 239039, 282799, 488471, 591307, 2629429, 5373181, 6504377, 11234833, 123583163]

約数ペア:

[(1, 123583163), (11, 11234833), (19, 6504377), (23, 5373181), (47, 2629429), (209, 591307), (253, 488471), (437, 282799), (517, 239039), (547, 225929), (893, 138391), (1081, 114323), (4807, 25709), (6017, 20539), (9823, 12581), (10393, 11891)]