75161121

素因数分解:

$3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12647}}^1$

素因数の和:12940

約数の個数: 16

約数和(自身を含む): 114945024

約数和(自身を除く): 39783903

約数列:

[1, 3, 7, 21, 283, 849, 1981, 5943, 12647, 37941, 88529, 265587, 3579101, 10737303, 25053707, 75161121]

約数ペア:

[(1, 75161121), (3, 25053707), (7, 10737303), (21, 3579101), (283, 265587), (849, 88529), (1981, 37941), (5943, 12647)]