71121347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5087}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 82059264

約数和(自身を除く): 10937917

約数列:

[1, 11, 31, 41, 341, 451, 1271, 5087, 13981, 55957, 157697, 208567, 1734667, 2294237, 6465577, 71121347]

約数ペア:

[(1, 71121347), (11, 6465577), (31, 2294237), (41, 1734667), (341, 208567), (451, 157697), (1271, 55957), (5087, 13981)]