61172139

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{6211}}^1$

素因数の和:6295

約数の個数: 24

約数和(自身を含む): 96310848

約数和(自身を除く): 35138709

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 6211, 9849, 18633, 43477, 130431, 304339, 416137, 913017, 1248411, 2912959, 8738877, 20390713, 61172139]

約数ペア:

[(1, 61172139), (3, 20390713), (7, 8738877), (21, 2912959), (49, 1248411), (67, 913017), (147, 416137), (201, 304339), (469, 130431), (1407, 43477), (3283, 18633), (6211, 9849)]