99877209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{2503}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 136538112

約数和(自身を除く): 36660903

約数列:

[1, 3, 47, 141, 283, 849, 2503, 7509, 13301, 39903, 117641, 352923, 708349, 2125047, 33292403, 99877209]

約数ペア:

[(1, 99877209), (3, 33292403), (47, 2125047), (141, 708349), (283, 352923), (849, 117641), (2503, 39903), (7509, 13301)]