26075931

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 41361408

約数和(自身を除く): 15285477

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 431, 469, 903, 1293, 1407, 2881, 3017, 8643, 9051, 18533, 20167, 28877, 55599, 60501, 86631, 129731, 202139, 389193, 606417, 1241711, 3725133, 8691977, 26075931]

約数ペア:

[(1, 26075931), (3, 8691977), (7, 3725133), (21, 1241711), (43, 606417), (67, 389193), (129, 202139), (201, 129731), (301, 86631), (431, 60501), (469, 55599), (903, 28877), (1293, 20167), (1407, 18533), (2881, 9051), (3017, 8643)]