115197129

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1757

約数の個数: 24

約数和(自身を含む): 171243072

約数和(自身を除く): 56045943

約数列:

[1, 3, 9, 43, 129, 197, 387, 591, 1511, 1773, 4533, 8471, 13599, 25413, 64973, 76239, 194919, 297667, 584757, 893001, 2679003, 12799681, 38399043, 115197129]

約数ペア:

[(1, 115197129), (3, 38399043), (9, 12799681), (43, 2679003), (129, 893001), (197, 584757), (387, 297667), (591, 194919), (1511, 76239), (1773, 64973), (4533, 25413), (8471, 13599)]