78755453

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 92077440

約数和(自身を除く): 13321987

約数列:

[1, 7, 61, 181, 427, 1019, 1267, 7133, 11041, 62159, 77287, 184439, 435113, 1291073, 11250779, 78755453]

約数ペア:

[(1, 78755453), (7, 11250779), (61, 1291073), (181, 435113), (427, 184439), (1019, 77287), (1267, 62159), (7133, 11041)]