54815313

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{38959}}^1$

素因数の和:39036

約数の個数: 16

約数和(自身を含む): 84776960

約数和(自身を除く): 29961647

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 38959, 116877, 272713, 818139, 2610253, 7830759, 18271771, 54815313]

約数ペア:

[(1, 54815313), (3, 18271771), (7, 7830759), (21, 2610253), (67, 818139), (201, 272713), (469, 116877), (1407, 38959)]