84857003

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{26879}}^1$

素因数の和:26938

約数の個数: 16

約数和(自身を含む): 108380160

約数和(自身を除く): 23523157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 26879, 188153, 295669, 1102039, 2069683, 7714273, 12122429, 84857003]

約数ペア:

[(1, 84857003), (7, 12122429), (11, 7714273), (41, 2069683), (77, 1102039), (287, 295669), (451, 188153), (3157, 26879)]