1426815668509

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1109}}^1\times {\mathrm{18301}}^1$

素因数の和:19522

約数の個数: 48

約数和(自身を含む): 1815693102720

約数和(自身を除く): 388877434211

約数列:

[1, 7, 11, 77, 83, 121, 581, 847, 913, 1109, 6391, 7763, 10043, 12199, 18301, 70301, 85393, 92047, 128107, 134189, 201311, 644329, 939323, 1012517, 1409177, 1518983, 2214421, 7087619, 10632881, 11137687, 15500947, 16708813, 20295809, 77963809, 116961691, 142070663, 183796943, 223253899, 1286578601, 1562777293, 1684552147, 2455792889, 11791865029, 17190550223, 18530073617, 129710515319, 203830809787, 1426815668509]

約数ペア:

[(1, 1426815668509), (7, 203830809787), (11, 129710515319), (77, 18530073617), (83, 17190550223), (121, 11791865029), (581, 2455792889), (847, 1684552147), (913, 1562777293), (1109, 1286578601), (6391, 223253899), (7763, 183796943), (10043, 142070663), (12199, 116961691), (18301, 77963809), (70301, 20295809), (85393, 16708813), (92047, 15500947), (128107, 11137687), (134189, 10632881), (201311, 7087619), (644329, 2214421), (939323, 1518983), (1012517, 1409177)]