16125183

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 8711937

約数列:

[1, 3, 9, 27, 47, 97, 131, 141, 291, 393, 423, 873, 1179, 1269, 2619, 3537, 4559, 6157, 12707, 13677, 18471, 38121, 41031, 55413, 114363, 123093, 166239, 343089, 597229, 1791687, 5375061, 16125183]

約数ペア:

[(1, 16125183), (3, 5375061), (9, 1791687), (27, 597229), (47, 343089), (97, 166239), (131, 123093), (141, 114363), (291, 55413), (393, 41031), (423, 38121), (873, 18471), (1179, 13677), (1269, 12707), (2619, 6157), (3537, 4559)]