211313973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{8839}}^1$

素因数の和:9468

約数の個数: 16

約数和(自身を含む): 303954560

約数和(自身を除く): 92640587

約数列:

[1, 3, 13, 39, 613, 1839, 7969, 8839, 23907, 26517, 114907, 344721, 5418307, 16254921, 70437991, 211313973]

約数ペア:

[(1, 211313973), (3, 70437991), (13, 16254921), (39, 5418307), (613, 344721), (1839, 114907), (7969, 26517), (8839, 23907)]