138889422161

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1\times {\mathrm{534073}}^1$

素因数の和:534560

約数の個数: 16

約数和(自身を含む): 160786182144

約数和(自身を除く): 21896759983

約数列:

[1, 7, 97, 383, 679, 2681, 37151, 260057, 534073, 3738511, 51805081, 204549959, 362635567, 1431849713, 19841346023, 138889422161]

約数ペア:

[(1, 138889422161), (7, 19841346023), (97, 1431849713), (383, 362635567), (679, 204549959), (2681, 51805081), (37151, 3738511), (260057, 534073)]