64947333

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{14159}}^1$

素因数の和:14312

約数の個数: 16

約数和(自身を含む): 95155200

約数和(自身を除く): 30207867

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 14159, 42477, 155749, 467247, 1968101, 5904303, 21649111, 64947333]

約数ペア:

[(1, 64947333), (3, 21649111), (11, 5904303), (33, 1968101), (139, 467247), (417, 155749), (1529, 42477), (4587, 14159)]