51419361

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{13679}}^1$

素因数の和:13868

約数の個数: 16

約数和(自身を含む): 78796800

約数和(自身を除く): 27377439

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 13679, 41037, 95753, 287259, 2448541, 7345623, 17139787, 51419361]

約数ペア:

[(1, 51419361), (3, 17139787), (7, 7345623), (21, 2448541), (179, 287259), (537, 95753), (1253, 41037), (3759, 13679)]