23135397

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 31843392

約数和(自身を除く): 8707995

約数列:

[1, 3, 37, 111, 257, 771, 811, 2433, 9509, 28527, 30007, 90021, 208427, 625281, 7711799, 23135397]

約数ペア:

[(1, 23135397), (3, 7711799), (37, 625281), (111, 208427), (257, 90021), (771, 30007), (811, 28527), (2433, 9509)]