422079141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 643230720

約数和(自身を除く): 221151579

約数列:

[1, 3, 11, 23, 33, 69, 253, 281, 759, 843, 1979, 3091, 5937, 6463, 9273, 19389, 21769, 45517, 65307, 71093, 136551, 213279, 500687, 556099, 1502061, 1668297, 6117089, 12790277, 18351267, 38370831, 140693047, 422079141]

約数ペア:

[(1, 422079141), (3, 140693047), (11, 38370831), (23, 18351267), (33, 12790277), (69, 6117089), (253, 1668297), (281, 1502061), (759, 556099), (843, 500687), (1979, 213279), (3091, 136551), (5937, 71093), (6463, 65307), (9273, 45517), (19389, 21769)]