100998423

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 148936320

約数和(自身を除く): 47937897

約数列:

[1, 3, 9, 71, 179, 213, 537, 639, 883, 1611, 2649, 7947, 12709, 38127, 62693, 114381, 158057, 188079, 474171, 564237, 1422513, 11222047, 33666141, 100998423]

約数ペア:

[(1, 100998423), (3, 33666141), (9, 11222047), (71, 1422513), (179, 564237), (213, 474171), (537, 188079), (639, 158057), (883, 114381), (1611, 62693), (2649, 38127), (7947, 12709)]