55281653

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{3931}}^1$

素因数の和:3993

約数の個数: 16

約数和(自身を含む): 66057600

約数和(自身を除く): 10775947

約数列:

[1, 7, 41, 49, 287, 343, 2009, 3931, 14063, 27517, 161171, 192619, 1128197, 1348333, 7897379, 55281653]

約数ペア:

[(1, 55281653), (7, 7897379), (41, 1348333), (49, 1128197), (287, 192619), (343, 161171), (2009, 27517), (3931, 14063)]