5280241813

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 7116595200

約数和(自身を除く): 1836353387

約数列:

[1, 7, 11, 23, 49, 71, 77, 161, 253, 343, 497, 539, 781, 857, 1127, 1633, 1771, 3479, 3773, 5467, 5999, 7889, 9427, 11431, 12397, 17963, 19711, 24353, 38269, 41993, 60847, 65989, 80017, 86779, 125741, 137977, 216821, 267883, 293951, 425929, 461923, 560119, 669317, 880187, 965839, 1399481, 1517747, 2981503, 3233461, 4685219, 6161309, 6760873, 9796367, 10624229, 15394291, 20870521, 32796533, 68574569, 74369603, 107760037, 229575731, 480021983, 754320259, 5280241813]

約数ペア:

[(1, 5280241813), (7, 754320259), (11, 480021983), (23, 229575731), (49, 107760037), (71, 74369603), (77, 68574569), (161, 32796533), (253, 20870521), (343, 15394291), (497, 10624229), (539, 9796367), (781, 6760873), (857, 6161309), (1127, 4685219), (1633, 3233461), (1771, 2981503), (3479, 1517747), (3773, 1399481), (5467, 965839), (5999, 880187), (7889, 669317), (9427, 560119), (11431, 461923), (12397, 425929), (17963, 293951), (19711, 267883), (24353, 216821), (38269, 137977), (41993, 125741), (60847, 86779), (65989, 80017)]