69970173

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256301}}^1$

素因数の和:256324

約数の個数: 16

約数和(自身を含む): 114823296

約数和(自身を除く): 44853123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 256301, 768903, 1794107, 3331913, 5382321, 9995739, 23323391, 69970173]

約数ペア:

[(1, 69970173), (3, 23323391), (7, 9995739), (13, 5382321), (21, 3331913), (39, 1794107), (91, 768903), (273, 256301)]