540438721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4723}}^1$

素因数の和:4920

約数の個数: 16

約数和(自身を含む): 587741184

約数和(自身を除く): 47302463

約数列:

[1, 17, 53, 127, 901, 2159, 4723, 6731, 80291, 114427, 250319, 599821, 4255423, 10196957, 31790513, 540438721]

約数ペア:

[(1, 540438721), (17, 31790513), (53, 10196957), (127, 4255423), (901, 599821), (2159, 250319), (4723, 114427), (6731, 80291)]