66322981

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1212

約数の個数: 16

約数和(自身を含む): 71705088

約数和(自身を除く): 5382107

約数列:

[1, 31, 37, 53, 1091, 1147, 1643, 1961, 33821, 40367, 57823, 60791, 1251377, 1792513, 2139451, 66322981]

約数ペア:

[(1, 66322981), (31, 2139451), (37, 1792513), (53, 1251377), (1091, 60791), (1147, 57823), (1643, 40367), (1961, 33821)]