23197743

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 34527168

約数和(自身を除く): 11329425

約数列:

[1, 3, 9, 47, 141, 173, 317, 423, 519, 951, 1557, 2853, 8131, 14899, 24393, 44697, 54841, 73179, 134091, 164523, 493569, 2577527, 7732581, 23197743]

約数ペア:

[(1, 23197743), (3, 7732581), (9, 2577527), (47, 493569), (141, 164523), (173, 134091), (317, 73179), (423, 54841), (519, 44697), (951, 24393), (1557, 14899), (2853, 8131)]