73973347

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7338

約数の個数: 16

約数和(自身を含む): 89137152

約数和(自身を除く): 15163805

約数列:

[1, 7, 31, 47, 217, 329, 1457, 7253, 10199, 50771, 224843, 340891, 1573901, 2386237, 10567621, 73973347]

約数ペア:

[(1, 73973347), (7, 10567621), (31, 2386237), (47, 1573901), (217, 340891), (329, 224843), (1457, 50771), (7253, 10199)]