201889080219

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{3062963}}^1$

素因数の和:3063266

約数の個数: 16

約数和(自身を含む): 272873336832

約数和(自身を除く): 70984256613

約数列:

[1, 3, 127, 173, 381, 519, 21971, 65913, 3062963, 9188889, 388996301, 529892599, 1166988903, 1589677797, 67296360073, 201889080219]

約数ペア:

[(1, 201889080219), (3, 67296360073), (127, 1589677797), (173, 1166988903), (381, 529892599), (519, 388996301), (21971, 9188889), (65913, 3062963)]