109212009

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{6361}}^1$

素因数の和:6520

約数の個数: 16

約数和(自身を含む): 149634240

約数和(自身を除く): 40422231

約数列:

[1, 3, 59, 97, 177, 291, 5723, 6361, 17169, 19083, 375299, 617017, 1125897, 1851051, 36404003, 109212009]

約数ペア:

[(1, 109212009), (3, 36404003), (59, 1851051), (97, 1125897), (177, 617017), (291, 375299), (5723, 19083), (6361, 17169)]