21169101

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4591}}^1$

素因数の和:4676

約数の個数: 16

約数和(自身を含む): 29756160

約数和(自身を除く): 8587059

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4591, 4611, 13773, 133139, 243323, 399417, 729969, 7056367, 21169101]

約数ペア:

[(1, 21169101), (3, 7056367), (29, 729969), (53, 399417), (87, 243323), (159, 133139), (1537, 13773), (4591, 4611)]