55008243

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2381}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 84722976

約数和(自身を除く): 29714733

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2381, 2567, 7143, 7701, 21429, 23103, 40477, 121431, 359531, 364293, 1078593, 3235779, 6112027, 18336081, 55008243]

約数ペア:

[(1, 55008243), (3, 18336081), (9, 6112027), (17, 3235779), (51, 1078593), (151, 364293), (153, 359531), (453, 121431), (1359, 40477), (2381, 23103), (2567, 21429), (7143, 7701)]