24572871

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 40435200

約数和(自身を除く): 15862329

約数列:

[1, 3, 9, 17, 19, 51, 57, 79, 107, 153, 171, 237, 321, 323, 711, 963, 969, 1343, 1501, 1819, 2033, 2907, 4029, 4503, 5457, 6099, 8453, 12087, 13509, 16371, 18297, 25359, 25517, 34561, 76077, 76551, 103683, 143701, 160607, 229653, 311049, 431103, 481821, 1293309, 1445463, 2730319, 8190957, 24572871]

約数ペア:

[(1, 24572871), (3, 8190957), (9, 2730319), (17, 1445463), (19, 1293309), (51, 481821), (57, 431103), (79, 311049), (107, 229653), (153, 160607), (171, 143701), (237, 103683), (321, 76551), (323, 76077), (711, 34561), (963, 25517), (969, 25359), (1343, 18297), (1501, 16371), (1819, 13509), (2033, 12087), (2907, 8453), (4029, 6099), (4503, 5457)]