42360648981

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{87703207}}^1$

素因数の和:87703240

約数の個数: 16

約数和(自身を含む): 67356063744

約数和(自身を除く): 24995414763

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 87703207, 263109621, 613922449, 1841767347, 2017173761, 6051521283, 14120216327, 42360648981]

約数ペア:

[(1, 42360648981), (3, 14120216327), (7, 6051521283), (21, 2017173761), (23, 1841767347), (69, 613922449), (161, 263109621), (483, 87703207)]