56499993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 96033600

約数和(自身を除く): 39533607

約数列:

[1, 3, 9, 11, 17, 33, 51, 59, 99, 153, 177, 187, 531, 561, 569, 649, 1003, 1683, 1707, 1947, 3009, 5121, 5841, 6259, 9027, 9673, 11033, 18777, 29019, 33099, 33571, 56331, 87057, 99297, 100713, 106403, 302139, 319209, 369281, 570707, 957627, 1107843, 1712121, 3323529, 5136363, 6277777, 18833331, 56499993]

約数ペア:

[(1, 56499993), (3, 18833331), (9, 6277777), (11, 5136363), (17, 3323529), (33, 1712121), (51, 1107843), (59, 957627), (99, 570707), (153, 369281), (177, 319209), (187, 302139), (531, 106403), (561, 100713), (569, 99297), (649, 87057), (1003, 56331), (1683, 33571), (1707, 33099), (1947, 29019), (3009, 18777), (5121, 11033), (5841, 9673), (6259, 9027)]