82022241

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:501

約数の個数: 32

約数和(自身を含む): 127484928

約数和(自身を除く): 45462687

約数列:

[1, 3, 7, 21, 107, 173, 211, 321, 519, 633, 749, 1211, 1477, 2247, 3633, 4431, 18511, 22577, 36503, 55533, 67731, 109509, 129577, 158039, 255521, 388731, 474117, 766563, 3905821, 11717463, 27340747, 82022241]

約数ペア:

[(1, 82022241), (3, 27340747), (7, 11717463), (21, 3905821), (107, 766563), (173, 474117), (211, 388731), (321, 255521), (519, 158039), (633, 129577), (749, 109509), (1211, 67731), (1477, 55533), (2247, 36503), (3633, 22577), (4431, 18511)]