16156921869

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{5693}}^1$

素因数の和:6082

約数の個数: 48

約数和(自身を含む): 25795186560

約数和(自身を除く): 9638264691

約数列:

[1, 3, 9, 11, 33, 99, 109, 263, 327, 789, 981, 1199, 2367, 2893, 3597, 5693, 8679, 10791, 17079, 26037, 28667, 51237, 62623, 86001, 187869, 258003, 315337, 563607, 620537, 946011, 1497259, 1861611, 2838033, 4491777, 5584833, 6825907, 13475331, 16469849, 20477721, 49409547, 61433163, 148228641, 163201231, 489603693, 1468811079, 1795213541, 5385640623, 16156921869]

約数ペア:

[(1, 16156921869), (3, 5385640623), (9, 1795213541), (11, 1468811079), (33, 489603693), (99, 163201231), (109, 148228641), (263, 61433163), (327, 49409547), (789, 20477721), (981, 16469849), (1199, 13475331), (2367, 6825907), (2893, 5584833), (3597, 4491777), (5693, 2838033), (8679, 1861611), (10791, 1497259), (17079, 946011), (26037, 620537), (28667, 563607), (51237, 315337), (62623, 258003), (86001, 187869)]