7139852139

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{52363}}^1$

素因数の和:52567

約数の個数: 32

約数和(自身を含む): 11206733824

約数和(自身を除く): 4066881685

約数列:

[1, 3, 7, 21, 43, 129, 151, 301, 453, 903, 1057, 3171, 6493, 19479, 45451, 52363, 136353, 157089, 366541, 1099623, 2251609, 6754827, 7906813, 15761263, 23720439, 47283789, 55347691, 166043073, 339992959, 1019978877, 2379950713, 7139852139]

約数ペア:

[(1, 7139852139), (3, 2379950713), (7, 1019978877), (21, 339992959), (43, 166043073), (129, 55347691), (151, 47283789), (301, 23720439), (453, 15761263), (903, 7906813), (1057, 6754827), (3171, 2251609), (6493, 1099623), (19479, 366541), (45451, 157089), (52363, 136353)]