42116259

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 61616128

約数和(自身を除く): 19499869

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 867, 1567, 1581, 4701, 8959, 26639, 26877, 48577, 79917, 145731, 452863, 825809, 1358589, 2477427, 14038753, 42116259]

約数ペア:

[(1, 42116259), (3, 14038753), (17, 2477427), (31, 1358589), (51, 825809), (93, 452863), (289, 145731), (527, 79917), (867, 48577), (1567, 26877), (1581, 26639), (4701, 8959)]