6463653

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 9899136

約数和(自身を除く): 3435483

約数列:

[1, 3, 7, 21, 233, 699, 1321, 1631, 3963, 4893, 9247, 27741, 307793, 923379, 2154551, 6463653]

約数ペア:

[(1, 6463653), (3, 2154551), (7, 923379), (21, 307793), (233, 27741), (699, 9247), (1321, 4893), (1631, 3963)]