126431277

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{102043}}^1$

素因数の和:102112

約数の個数: 16

約数和(自身を含む): 195924480

約数和(自身を除く): 69493203

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 102043, 306129, 714301, 2142903, 6020537, 18061611, 42143759, 126431277]

約数ペア:

[(1, 126431277), (3, 42143759), (7, 18061611), (21, 6020537), (59, 2142903), (177, 714301), (413, 306129), (1239, 102043)]