67897697

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8456

約数の個数: 16

約数和(自身を含む): 83030400

約数和(自身を除く): 15132703

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 8369, 58583, 159011, 510509, 1113077, 3573563, 9699671, 67897697]

約数ペア:

[(1, 67897697), (7, 9699671), (19, 3573563), (61, 1113077), (133, 510509), (427, 159011), (1159, 58583), (8113, 8369)]