161297697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{61871}}^1$

素因数の和:61964

約数の個数: 16

約数和(自身を含む): 237588480

約数和(自身を除く): 76290783

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 61871, 185613, 680581, 2041743, 4887809, 14663427, 53765899, 161297697]

約数ペア:

[(1, 161297697), (3, 53765899), (11, 14663427), (33, 4887809), (79, 2041743), (237, 680581), (869, 185613), (2607, 61871)]