20101598727

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{653}}^1\times {\mathrm{5003}}^1$

素因数の和:5959

約数の個数: 32

約数和(自身を含む): 30788771328

約数和(自身を除く): 10687172601

約数列:

[1, 3, 7, 21, 293, 653, 879, 1959, 2051, 4571, 5003, 6153, 13713, 15009, 35021, 105063, 191329, 573987, 1339303, 1465879, 3266959, 4017909, 4397637, 9800877, 10261153, 22868713, 30783459, 68606139, 957218987, 2871656961, 6700532909, 20101598727]

約数ペア:

[(1, 20101598727), (3, 6700532909), (7, 2871656961), (21, 957218987), (293, 68606139), (653, 30783459), (879, 22868713), (1959, 10261153), (2051, 9800877), (4571, 4397637), (5003, 4017909), (6153, 3266959), (13713, 1465879), (15009, 1339303), (35021, 573987), (105063, 191329)]