53054493

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2707}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 72791040

約数和(自身を除く): 19736547

約数列:

[1, 3, 47, 139, 141, 417, 2707, 6533, 8121, 19599, 127229, 376273, 381687, 1128819, 17684831, 53054493]

約数ペア:

[(1, 53054493), (3, 17684831), (47, 1128819), (139, 381687), (141, 376273), (417, 127229), (2707, 19599), (6533, 8121)]