5200721603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{1667}}^1$

素因数の和:3023

約数の個数: 32

約数和(自身を含む): 6702317568

約数和(自身を除く): 1501595965

約数列:

[1, 7, 11, 31, 77, 217, 341, 1307, 1667, 2387, 9149, 11669, 14377, 18337, 40517, 51677, 100639, 128359, 283619, 361739, 445687, 568447, 2178769, 3119809, 3979129, 15251383, 23966459, 67541839, 167765213, 472792873, 742960229, 5200721603]

約数ペア:

[(1, 5200721603), (7, 742960229), (11, 472792873), (31, 167765213), (77, 67541839), (217, 23966459), (341, 15251383), (1307, 3979129), (1667, 3119809), (2387, 2178769), (9149, 568447), (11669, 445687), (14377, 361739), (18337, 283619), (40517, 128359), (51677, 100639)]