56712753

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 83796128

約数和(自身を除く): 27083375

約数列:

[1, 3, 9, 67, 163, 201, 489, 577, 603, 1467, 1731, 5193, 10921, 32763, 38659, 94051, 98289, 115977, 282153, 347931, 846459, 6301417, 18904251, 56712753]

約数ペア:

[(1, 56712753), (3, 18904251), (9, 6301417), (67, 846459), (163, 347931), (201, 282153), (489, 115977), (577, 98289), (603, 94051), (1467, 38659), (1731, 32763), (5193, 10921)]