172068504839

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{19457}}^1$

素因数の和:19736

約数の個数: 48

約数和(自身を含む): 221359811904

約数和(自身を除く): 49291307065

約数列:

[1, 7, 11, 53, 77, 121, 197, 371, 583, 847, 1379, 2167, 4081, 6413, 10441, 15169, 19457, 23837, 44891, 73087, 114851, 136199, 166859, 214027, 803957, 1031221, 1263361, 1498189, 2354297, 3833029, 7218547, 8843527, 11343431, 16480079, 26831203, 42163319, 79404017, 124777741, 203150537, 295143233, 463796509, 873444187, 1422053759, 2234655907, 3246575563, 15642591349, 24581214977, 172068504839]

約数ペア:

[(1, 172068504839), (7, 24581214977), (11, 15642591349), (53, 3246575563), (77, 2234655907), (121, 1422053759), (197, 873444187), (371, 463796509), (583, 295143233), (847, 203150537), (1379, 124777741), (2167, 79404017), (4081, 42163319), (6413, 26831203), (10441, 16480079), (15169, 11343431), (19457, 8843527), (23837, 7218547), (44891, 3833029), (73087, 2354297), (114851, 1498189), (136199, 1263361), (166859, 1031221), (214027, 803957)]