126420006279

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{731737}}^1$

素因数の和:732199

約数の個数: 32

約数和(自身を含む): 203247546880

約数和(自身を除く): 76827540601

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 433, 1299, 3031, 8227, 9093, 24681, 57589, 172767, 731737, 2195211, 5122159, 13903003, 15366477, 41709009, 97321021, 291963063, 316842121, 950526363, 2217894847, 6020000299, 6653684541, 18060000897, 42140002093, 126420006279]

約数ペア:

[(1, 126420006279), (3, 42140002093), (7, 18060000897), (19, 6653684541), (21, 6020000299), (57, 2217894847), (133, 950526363), (399, 316842121), (433, 291963063), (1299, 97321021), (3031, 41709009), (8227, 15366477), (9093, 13903003), (24681, 5122159), (57589, 2195211), (172767, 731737)]