66701400479

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{9014921}}^1$

素因数の和:9015086

約数の個数: 12

約数和(自身を含む): 78105284208

約数和(自身を除く): 11403883729

約数列:

[1, 7, 49, 151, 1057, 7399, 9014921, 63104447, 441731129, 1361253071, 9528771497, 66701400479]

約数ペア:

[(1, 66701400479), (7, 9528771497), (49, 1361253071), (151, 441731129), (1057, 63104447), (7399, 9014921)]