43739729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 53391360

約数和(自身を除く): 9651631

約数列:

[1, 11, 19, 31, 43, 157, 209, 341, 473, 589, 817, 1333, 1727, 2983, 4867, 6479, 6751, 8987, 14663, 25327, 32813, 53537, 74261, 92473, 128269, 209281, 278597, 1017203, 1410959, 2302091, 3976339, 43739729]

約数ペア:

[(1, 43739729), (11, 3976339), (19, 2302091), (31, 1410959), (43, 1017203), (157, 278597), (209, 209281), (341, 128269), (473, 92473), (589, 74261), (817, 53537), (1333, 32813), (1727, 25327), (2983, 14663), (4867, 8987), (6479, 6751)]