57640974

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{157489}}^1$

素因数の和:157555

約数の個数: 16

約数和(自身を含む): 117172560

約数和(自身を除く): 59531586

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 157489, 314978, 472467, 944934, 9606829, 19213658, 28820487, 57640974]

約数ペア:

[(1, 57640974), (2, 28820487), (3, 19213658), (6, 9606829), (61, 944934), (122, 472467), (183, 314978), (366, 157489)]