51501261

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79111}}^1$

素因数の和:79152

約数の個数: 16

約数和(自身を含む): 81010688

約数和(自身を除く): 29509427

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 79111, 237333, 553777, 1661331, 2452441, 7357323, 17167087, 51501261]

約数ペア:

[(1, 51501261), (3, 17167087), (7, 7357323), (21, 2452441), (31, 1661331), (93, 553777), (217, 237333), (651, 79111)]