20550147271

素因数分解:

${\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1\times {\mathrm{877}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 20799581184

約数和(自身を除く): 249433913

約数列:

[1, 193, 317, 383, 877, 61181, 73919, 121411, 169261, 278009, 335891, 23432323, 53655737, 64826963, 106477447, 20550147271]

約数ペア:

[(1, 20550147271), (193, 106477447), (317, 64826963), (383, 53655737), (877, 23432323), (61181, 335891), (73919, 278009), (121411, 169261)]