245874147

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 332964480

約数和(自身を除く): 87090333

約数列:

[1, 3, 73, 219, 859, 1307, 2577, 3921, 62707, 95411, 188121, 286233, 1122713, 3368139, 81958049, 245874147]

約数ペア:

[(1, 245874147), (3, 81958049), (73, 3368139), (219, 1122713), (859, 286233), (1307, 188121), (2577, 95411), (3921, 62707)]