123852021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 182238336

約数和(自身を除く): 58386315

約数列:

[1, 3, 17, 41, 51, 61, 123, 183, 697, 971, 1037, 2091, 2501, 2913, 3111, 7503, 16507, 39811, 42517, 49521, 59231, 119433, 127551, 177693, 676787, 1006927, 2030361, 2428471, 3020781, 7285413, 41284007, 123852021]

約数ペア:

[(1, 123852021), (3, 41284007), (17, 7285413), (41, 3020781), (51, 2428471), (61, 2030361), (123, 1006927), (183, 676787), (697, 177693), (971, 127551), (1037, 119433), (2091, 59231), (2501, 49521), (2913, 42517), (3111, 39811), (7503, 16507)]