305505087

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{2011}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 413345280

約数和(自身を除く): 107840193

約数列:

[1, 3, 79, 237, 641, 1923, 2011, 6033, 50639, 151917, 158869, 476607, 1289051, 3867153, 101835029, 305505087]

約数ペア:

[(1, 305505087), (3, 101835029), (79, 3867153), (237, 1289051), (641, 476607), (1923, 158869), (2011, 151917), (6033, 50639)]