161082273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{80021}}^1$

素因数の和:80096

約数の個数: 16

約数和(自身を含む): 238145472

約数和(自身を除く): 77063199

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 80021, 240063, 880231, 2640693, 4881281, 14643843, 53694091, 161082273]

約数ペア:

[(1, 161082273), (3, 53694091), (11, 14643843), (33, 4881281), (61, 2640693), (183, 880231), (671, 240063), (2013, 80021)]