201277623

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{2393}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 285958512

約数和(自身を除く): 84680889

約数列:

[1, 3, 23, 53, 69, 159, 529, 1219, 1587, 2393, 3657, 7179, 28037, 55039, 84111, 126829, 165117, 380487, 1265897, 2917067, 3797691, 8751201, 67092541, 201277623]

約数ペア:

[(1, 201277623), (3, 67092541), (23, 8751201), (53, 3797691), (69, 2917067), (159, 1265897), (529, 380487), (1219, 165117), (1587, 126829), (2393, 84111), (3657, 55039), (7179, 28037)]