1347998183

素因数分解:

$7^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{3001}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 1601627040

約数和(自身を除く): 253628857

約数列:

[1, 7, 49, 89, 103, 623, 721, 3001, 4361, 5047, 9167, 21007, 64169, 147049, 267089, 309103, 449183, 1869623, 2163721, 13087361, 15146047, 27510167, 192571169, 1347998183]

約数ペア:

[(1, 1347998183), (7, 192571169), (49, 27510167), (89, 15146047), (103, 13087361), (623, 2163721), (721, 1869623), (3001, 449183), (4361, 309103), (5047, 267089), (9167, 147049), (21007, 64169)]