247033066

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{212593}}^1$

素因数の和:212685

約数の個数: 16

約数和(自身を含む): 428589504

約数和(自身を除く): 181556438

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 212593, 425186, 1488151, 2976302, 17645219, 35290438, 123516533, 247033066]

約数ペア:

[(1, 247033066), (2, 123516533), (7, 35290438), (14, 17645219), (83, 2976302), (166, 1488151), (581, 425186), (1162, 212593)]