53312733

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 79224288

約数和(自身を除く): 25911555

約数列:

[1, 3, 9, 43, 129, 347, 387, 397, 1041, 1191, 3123, 3573, 14921, 17071, 44763, 51213, 134289, 137759, 153639, 413277, 1239831, 5923637, 17770911, 53312733]

約数ペア:

[(1, 53312733), (3, 17770911), (9, 5923637), (43, 1239831), (129, 413277), (347, 153639), (387, 137759), (397, 134289), (1041, 51213), (1191, 44763), (3123, 17071), (3573, 14921)]