54113493

素因数分解:

$3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 84575232

約数和(自身を除く): 30461739

約数列:

[1, 3, 7, 21, 49, 137, 147, 411, 959, 2687, 2877, 6713, 8061, 18809, 20139, 56427, 131663, 368119, 394989, 1104357, 2576833, 7730499, 18037831, 54113493]

約数ペア:

[(1, 54113493), (3, 18037831), (7, 7730499), (21, 2576833), (49, 1104357), (137, 394989), (147, 368119), (411, 131663), (959, 56427), (2687, 20139), (2877, 18809), (6713, 8061)]