56333223

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6947}}^1$

素因数の和:7023

約数の個数: 24

約数和(自身を含む): 87794928

約数和(自身を除く): 31461705

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 6947, 8109, 20841, 62523, 118099, 354297, 368191, 1062891, 1104573, 3313719, 6259247, 18777741, 56333223]

約数ペア:

[(1, 56333223), (3, 18777741), (9, 6259247), (17, 3313719), (51, 1104573), (53, 1062891), (153, 368191), (159, 354297), (477, 118099), (901, 62523), (2703, 20841), (6947, 8109)]