104101921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{193139}}^1$

素因数の和:193164

約数の個数: 12

約数和(自身を含む): 132107760

約数和(自身を除く): 28005839

約数列:

[1, 7, 11, 49, 77, 539, 193139, 1351973, 2124529, 9463811, 14871703, 104101921]

約数ペア:

[(1, 104101921), (7, 14871703), (11, 9463811), (49, 2124529), (77, 1351973), (539, 193139)]