172920766

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1\times {\mathrm{1483}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 261831024

約数和(自身を除く): 88910258

約数列:

[1, 2, 173, 337, 346, 674, 1483, 2966, 58301, 116602, 256559, 499771, 513118, 999542, 86460383, 172920766]

約数ペア:

[(1, 172920766), (2, 86460383), (173, 999542), (337, 513118), (346, 499771), (674, 256559), (1483, 116602), (2966, 58301)]