1681489931

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 1906441152

約数和(自身を除く): 224951221

約数列:

[1, 11, 43, 121, 131, 473, 1441, 2467, 5203, 5633, 15851, 27137, 61963, 106081, 298507, 323177, 681593, 1166891, 3554947, 12835801, 13896611, 39104417, 152862721, 1681489931]

約数ペア:

[(1, 1681489931), (11, 152862721), (43, 39104417), (121, 13896611), (131, 12835801), (473, 3554947), (1441, 1166891), (2467, 681593), (5203, 323177), (5633, 298507), (15851, 106081), (27137, 61963)]