55287723

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 80183488

約数和(自身を除く): 24895765

約数列:

[1, 3, 17, 43, 51, 129, 289, 731, 867, 1483, 2193, 4449, 12427, 25211, 37281, 63769, 75633, 191307, 428587, 1084073, 1285761, 3252219, 18429241, 55287723]

約数ペア:

[(1, 55287723), (3, 18429241), (17, 3252219), (43, 1285761), (51, 1084073), (129, 428587), (289, 191307), (731, 75633), (867, 63769), (1483, 37281), (2193, 25211), (4449, 12427)]