144438648837

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1693}}^1\times {\mathrm{39443}}^1$

素因数の和:41249

約数の個数: 32

約数和(自身を含む): 222370756608

約数和(自身を除く): 77932107771

約数列:

[1, 3, 7, 21, 103, 309, 721, 1693, 2163, 5079, 11851, 35553, 39443, 118329, 174379, 276101, 523137, 828303, 1220653, 3661959, 4062629, 12187887, 28438403, 66776999, 85315209, 200330997, 467438993, 1402316979, 6878030897, 20634092691, 48146216279, 144438648837]

約数ペア:

[(1, 144438648837), (3, 48146216279), (7, 20634092691), (21, 6878030897), (103, 1402316979), (309, 467438993), (721, 200330997), (1693, 85315209), (2163, 66776999), (5079, 28438403), (11851, 12187887), (35553, 4062629), (39443, 3661959), (118329, 1220653), (174379, 828303), (276101, 523137)]