485280249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{60607}}^1$

素因数の和:60784

約数の個数: 16

約数和(自身を含む): 689476608

約数和(自身を除く): 204196359

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 60607, 181821, 1030319, 3090957, 9515299, 28545897, 161760083, 485280249]

約数ペア:

[(1, 485280249), (3, 161760083), (17, 28545897), (51, 9515299), (157, 3090957), (471, 1030319), (2669, 181821), (8007, 60607)]