211674687133

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{3739}}^1$

素因数の和:4154

約数の個数: 64

約数和(自身を含む): 277466112000

約数和(自身を除く): 65791424867

約数列:

[1, 7, 13, 19, 91, 133, 137, 239, 247, 959, 1673, 1729, 1781, 2603, 3107, 3739, 4541, 12467, 18221, 21749, 26173, 31787, 32743, 33839, 48607, 59033, 71041, 229201, 236873, 340249, 413231, 425659, 497287, 512243, 622117, 893621, 923533, 2979613, 3585701, 4354819, 6255347, 6464731, 6659159, 8087521, 9732617, 11617073, 16978799, 46614113, 56612647, 68128319, 81319511, 118851593, 122426077, 126524021, 220724387, 856982539, 885668147, 1545070709, 1591539001, 2326095463, 11140773007, 16282668241, 30239241019, 211674687133]

約数ペア:

[(1, 211674687133), (7, 30239241019), (13, 16282668241), (19, 11140773007), (91, 2326095463), (133, 1591539001), (137, 1545070709), (239, 885668147), (247, 856982539), (959, 220724387), (1673, 126524021), (1729, 122426077), (1781, 118851593), (2603, 81319511), (3107, 68128319), (3739, 56612647), (4541, 46614113), (12467, 16978799), (18221, 11617073), (21749, 9732617), (26173, 8087521), (31787, 6659159), (32743, 6464731), (33839, 6255347), (48607, 4354819), (59033, 3585701), (71041, 2979613), (229201, 923533), (236873, 893621), (340249, 622117), (413231, 512243), (425659, 497287)]