42816201

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 58718208

約数和(自身を除く): 15902007

約数列:

[1, 3, 47, 141, 151, 453, 2011, 6033, 7097, 21291, 94517, 283551, 303661, 910983, 14272067, 42816201]

約数ペア:

[(1, 42816201), (3, 14272067), (47, 910983), (141, 303661), (151, 283551), (453, 94517), (2011, 21291), (6033, 7097)]