71567278113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{2789821}}^1$

素因数の和:2790344

約数の個数: 16

約数和(自身を含む): 101237060736

約数和(自身を除く): 29669782623

約数列:

[1, 3, 17, 51, 503, 1509, 8551, 25653, 2789821, 8369463, 47426957, 142280871, 1403279963, 4209839889, 23855759371, 71567278113]

約数ペア:

[(1, 71567278113), (3, 23855759371), (17, 4209839889), (51, 1403279963), (503, 142280871), (1509, 47426957), (8551, 8369463), (25653, 2789821)]