54909183

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{7243}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 88318848

約数和(自身を除く): 33409665

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7243, 7581, 21729, 50701, 137617, 152103, 412851, 963319, 2614723, 2889957, 7844169, 18303061, 54909183]

約数ペア:

[(1, 54909183), (3, 18303061), (7, 7844169), (19, 2889957), (21, 2614723), (57, 963319), (133, 412851), (361, 152103), (399, 137617), (1083, 50701), (2527, 21729), (7243, 7581)]