52004931671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 67874979840

約数和(自身を除く): 15870048169

約数列:

[1, 7, 11, 31, 77, 151, 157, 217, 341, 919, 1057, 1099, 1661, 1727, 2387, 4681, 4867, 6433, 10109, 11627, 12089, 23707, 28489, 32767, 34069, 51491, 53537, 70763, 138769, 144283, 165949, 199423, 260777, 313379, 360437, 374759, 734917, 971383, 1009981, 1526459, 1587113, 1825439, 2193653, 4301839, 4472773, 5144419, 8084087, 10685213, 11109791, 21786733, 30112873, 31309411, 47320229, 49200503, 56588609, 152507131, 239654063, 331241603, 344403521, 675388723, 1677578441, 4727721061, 7429275953, 52004931671]

約数ペア:

[(1, 52004931671), (7, 7429275953), (11, 4727721061), (31, 1677578441), (77, 675388723), (151, 344403521), (157, 331241603), (217, 239654063), (341, 152507131), (919, 56588609), (1057, 49200503), (1099, 47320229), (1661, 31309411), (1727, 30112873), (2387, 21786733), (4681, 11109791), (4867, 10685213), (6433, 8084087), (10109, 5144419), (11627, 4472773), (12089, 4301839), (23707, 2193653), (28489, 1825439), (32767, 1587113), (34069, 1526459), (51491, 1009981), (53537, 971383), (70763, 734917), (138769, 374759), (144283, 360437), (165949, 313379), (199423, 260777)]