129935043

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 231178240

約数和(自身を除く): 101243197

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 67, 93, 189, 201, 217, 279, 331, 469, 603, 651, 837, 993, 1407, 1809, 1953, 2077, 2317, 2979, 4221, 5859, 6231, 6951, 8937, 10261, 12663, 14539, 18693, 20853, 22177, 30783, 43617, 56079, 62559, 66531, 71827, 92349, 130851, 155239, 199593, 215481, 277047, 392553, 465717, 598779, 646443, 687487, 1397151, 1939329, 2062461, 4191453, 4812409, 6187383, 14437227, 18562149, 43311681, 129935043]

約数ペア:

[(1, 129935043), (3, 43311681), (7, 18562149), (9, 14437227), (21, 6187383), (27, 4812409), (31, 4191453), (63, 2062461), (67, 1939329), (93, 1397151), (189, 687487), (201, 646443), (217, 598779), (279, 465717), (331, 392553), (469, 277047), (603, 215481), (651, 199593), (837, 155239), (993, 130851), (1407, 92349), (1809, 71827), (1953, 66531), (2077, 62559), (2317, 56079), (2979, 43617), (4221, 30783), (5859, 22177), (6231, 20853), (6951, 18693), (8937, 14539), (10261, 12663)]