229714919

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 265622016

約数和(自身を除く): 35907097

約数列:

[1, 7, 131, 397, 631, 917, 2779, 4417, 52007, 82661, 250507, 364049, 578627, 1753549, 32816417, 229714919]

約数ペア:

[(1, 229714919), (7, 32816417), (131, 1753549), (397, 578627), (631, 364049), (917, 250507), (2779, 82661), (4417, 52007)]