279342007

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{2267}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 330946560

約数和(自身を除く): 51604553

約数列:

[1, 7, 29, 203, 607, 2267, 4249, 15869, 17603, 65743, 123221, 460201, 1376069, 9632483, 39906001, 279342007]

約数ペア:

[(1, 279342007), (7, 39906001), (29, 9632483), (203, 1376069), (607, 460201), (2267, 123221), (4249, 65743), (15869, 17603)]