55983021

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1493}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 77448960

約数和(自身を除く): 21465939

約数列:

[1, 3, 29, 87, 431, 1293, 1493, 4479, 12499, 37497, 43297, 129891, 643483, 1930449, 18661007, 55983021]

約数ペア:

[(1, 55983021), (3, 18661007), (29, 1930449), (87, 643483), (431, 129891), (1293, 43297), (1493, 37497), (4479, 12499)]