854164869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 1287014400

約数和(自身を除く): 432849531

約数列:

[1, 3, 23, 29, 37, 69, 83, 87, 111, 139, 249, 417, 667, 851, 1073, 1909, 2001, 2407, 2553, 3071, 3197, 3219, 4031, 5143, 5727, 7221, 9213, 9591, 11537, 12093, 15429, 24679, 34611, 55361, 70633, 74037, 89059, 92713, 118289, 149147, 166083, 211899, 265351, 267177, 278139, 334573, 354867, 426869, 447441, 796053, 1003719, 1280607, 2048357, 3430381, 6145071, 7695179, 9817987, 10291143, 12379201, 23085537, 29453961, 37137603, 284721623, 854164869]

約数ペア:

[(1, 854164869), (3, 284721623), (23, 37137603), (29, 29453961), (37, 23085537), (69, 12379201), (83, 10291143), (87, 9817987), (111, 7695179), (139, 6145071), (249, 3430381), (417, 2048357), (667, 1280607), (851, 1003719), (1073, 796053), (1909, 447441), (2001, 426869), (2407, 354867), (2553, 334573), (3071, 278139), (3197, 267177), (3219, 265351), (4031, 211899), (5143, 166083), (5727, 149147), (7221, 118289), (9213, 92713), (9591, 89059), (11537, 74037), (12093, 70633), (15429, 55361), (24679, 34611)]