211312698909

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1\times {\mathrm{27847}}^1$

素因数の和:29129

約数の個数: 32

約数和(自身を含む): 305410129920

約数和(自身を除く): 94097431011

約数列:

[1, 3, 13, 39, 179, 537, 1087, 2327, 3261, 6981, 14131, 27847, 42393, 83541, 194573, 362011, 583719, 1086033, 2529449, 4984613, 7588347, 14953839, 30269689, 64799969, 90809067, 194399907, 393505957, 1180517871, 5418274331, 16254822993, 70437566303, 211312698909]

約数ペア:

[(1, 211312698909), (3, 70437566303), (13, 16254822993), (39, 5418274331), (179, 1180517871), (537, 393505957), (1087, 194399907), (2327, 90809067), (3261, 64799969), (6981, 30269689), (14131, 14953839), (27847, 7588347), (42393, 4984613), (83541, 2529449), (194573, 1086033), (362011, 583719)]