1542382681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1\times {\mathrm{10529}}^1$

素因数の和:11784

約数の個数: 16

約数和(自身を含む): 1868106240

約数和(自身を除く): 325723559

約数列:

[1, 7, 17, 119, 1231, 8617, 10529, 20927, 73703, 146489, 178993, 1252951, 12961199, 90728393, 220340383, 1542382681]

約数ペア:

[(1, 1542382681), (7, 220340383), (17, 90728393), (119, 12961199), (1231, 1252951), (8617, 178993), (10529, 146489), (20927, 73703)]