31453414

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 47966688

約数和(自身を除く): 16513274

約数列:

[1, 2, 97, 194, 197, 394, 823, 1646, 19109, 38218, 79831, 159662, 162131, 324262, 15726707, 31453414]

約数ペア:

[(1, 31453414), (2, 15726707), (97, 324262), (194, 162131), (197, 159662), (394, 79831), (823, 38218), (1646, 19109)]