56175039

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 92601600

約数和(自身を除く): 36426561

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 81, 171, 207, 243, 437, 513, 529, 621, 1311, 1539, 1587, 1863, 3933, 4617, 4761, 5589, 10051, 11799, 12167, 14283, 30153, 35397, 36501, 42849, 90459, 106191, 109503, 128547, 231173, 271377, 328509, 693519, 814131, 985527, 2080557, 2442393, 2956581, 6241671, 18725013, 56175039]

約数ペア:

[(1, 56175039), (3, 18725013), (9, 6241671), (19, 2956581), (23, 2442393), (27, 2080557), (57, 985527), (69, 814131), (81, 693519), (171, 328509), (207, 271377), (243, 231173), (437, 128547), (513, 109503), (529, 106191), (621, 90459), (1311, 42849), (1539, 36501), (1587, 35397), (1863, 30153), (3933, 14283), (4617, 12167), (4761, 11799), (5589, 10051)]