57304467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 97044480

約数和(自身を除く): 39740013

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 153, 187, 237, 431, 561, 711, 869, 1293, 1343, 1683, 2607, 3879, 4029, 4741, 7327, 7821, 12087, 14223, 14773, 21981, 34049, 42669, 44319, 65943, 80597, 102147, 132957, 241791, 306441, 374539, 578833, 725373, 1123617, 1736499, 3370851, 5209497, 6367163, 19101489, 57304467]

約数ペア:

[(1, 57304467), (3, 19101489), (9, 6367163), (11, 5209497), (17, 3370851), (33, 1736499), (51, 1123617), (79, 725373), (99, 578833), (153, 374539), (187, 306441), (237, 241791), (431, 132957), (561, 102147), (711, 80597), (869, 65943), (1293, 44319), (1343, 42669), (1683, 34049), (2607, 21981), (3879, 14773), (4029, 14223), (4741, 12087), (7327, 7821)]