57570381

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 39923379

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 153, 187, 237, 433, 561, 711, 869, 1299, 1343, 1683, 2607, 3897, 4029, 4763, 7361, 7821, 12087, 14289, 14773, 22083, 34207, 42867, 44319, 66249, 80971, 102621, 132957, 242913, 307863, 376277, 581519, 728739, 1128831, 1744557, 3386493, 5233671, 6396709, 19190127, 57570381]

約数ペア:

[(1, 57570381), (3, 19190127), (9, 6396709), (11, 5233671), (17, 3386493), (33, 1744557), (51, 1128831), (79, 728739), (99, 581519), (153, 376277), (187, 307863), (237, 242913), (433, 132957), (561, 102621), (711, 80971), (869, 66249), (1299, 44319), (1343, 42867), (1683, 34207), (2607, 22083), (3897, 14773), (4029, 14289), (4763, 12087), (7361, 7821)]