138711998879

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1\times {\mathrm{6449}}^1$

素因数の和:6911

約数の個数: 32

約数和(自身を含む): 151461273600

約数和(自身を除く): 12749274721

約数列:

[1, 23, 31, 97, 311, 713, 2231, 3007, 6449, 7153, 9641, 30167, 69161, 148327, 199919, 221743, 625553, 693841, 935177, 2005639, 4598137, 14387719, 19392143, 21509071, 46129697, 62174809, 194546983, 446019289, 1430020607, 4474580609, 6030956473, 138711998879]

約数ペア:

[(1, 138711998879), (23, 6030956473), (31, 4474580609), (97, 1430020607), (311, 446019289), (713, 194546983), (2231, 62174809), (3007, 46129697), (6449, 21509071), (7153, 19392143), (9641, 14387719), (30167, 4598137), (69161, 2005639), (148327, 935177), (199919, 693841), (221743, 625553)]