123460279

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 131286240

約数和(自身を除く): 7825961

約数列:

[1, 29, 61, 101, 691, 1769, 2929, 6161, 20039, 42151, 69791, 178669, 1222379, 2023939, 4257251, 123460279]

約数ペア:

[(1, 123460279), (29, 4257251), (61, 2023939), (101, 1222379), (691, 178669), (1769, 69791), (2929, 42151), (6161, 20039)]