16753051

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:355

約数の個数: 24

約数和(自身を含む): 20684160

約数和(自身を除く): 3931109

約数列:

[1, 7, 31, 41, 49, 217, 269, 287, 1271, 1519, 1883, 2009, 8339, 8897, 11029, 13181, 58373, 62279, 77203, 341899, 408611, 540421, 2393293, 16753051]

約数ペア:

[(1, 16753051), (7, 2393293), (31, 540421), (41, 408611), (49, 341899), (217, 77203), (269, 62279), (287, 58373), (1271, 13181), (1519, 11029), (1883, 8897), (2009, 8339)]