33554927

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 40003584

約数和(自身を除く): 6448657

約数列:

[1, 7, 31, 101, 217, 707, 1531, 3131, 10717, 21917, 47461, 154631, 332227, 1082417, 4793561, 33554927]

約数ペア:

[(1, 33554927), (7, 4793561), (31, 1082417), (101, 332227), (217, 154631), (707, 47461), (1531, 21917), (3131, 10717)]