542577981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11719}}^1$

素因数の和:11817

約数の個数: 32

約数和(自身を含む): 837089280

約数和(自身を除く): 294511299

約数列:

[1, 3, 11, 23, 33, 61, 69, 183, 253, 671, 759, 1403, 2013, 4209, 11719, 15433, 35157, 46299, 128909, 269537, 386727, 714859, 808611, 2144577, 2964907, 7863449, 8894721, 16441757, 23590347, 49325271, 180859327, 542577981]

約数ペア:

[(1, 542577981), (3, 180859327), (11, 49325271), (23, 23590347), (33, 16441757), (61, 8894721), (69, 7863449), (183, 2964907), (253, 2144577), (671, 808611), (759, 714859), (1403, 386727), (2013, 269537), (4209, 128909), (11719, 46299), (15433, 35157)]