5042509199

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 6797952000

約数和(自身を除く): 1755442801

約数列:

[1, 7, 13, 19, 49, 53, 91, 133, 247, 343, 371, 637, 689, 931, 1007, 1123, 1729, 2597, 4459, 4823, 6517, 7049, 7861, 12103, 13091, 14599, 18179, 21337, 33761, 49343, 55027, 59519, 84721, 91637, 102193, 149359, 236327, 277381, 345401, 385189, 416633, 641459, 715351, 773747, 1045513, 1130861, 1941667, 2916431, 4490213, 5007457, 5416229, 7318591, 7916027, 13591669, 14701193, 20415017, 37913603, 55412189, 95141683, 102908351, 265395221, 387885323, 720358457, 5042509199]

約数ペア:

[(1, 5042509199), (7, 720358457), (13, 387885323), (19, 265395221), (49, 102908351), (53, 95141683), (91, 55412189), (133, 37913603), (247, 20415017), (343, 14701193), (371, 13591669), (637, 7916027), (689, 7318591), (931, 5416229), (1007, 5007457), (1123, 4490213), (1729, 2916431), (2597, 1941667), (4459, 1130861), (4823, 1045513), (6517, 773747), (7049, 715351), (7861, 641459), (12103, 416633), (13091, 385189), (14599, 345401), (18179, 277381), (21337, 236327), (33761, 149359), (49343, 102193), (55027, 91637), (59519, 84721)]