381077567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2102

約数の個数: 16

約数和(自身を含む): 421196160

約数和(自身を除く): 40118593

約数列:

[1, 13, 43, 419, 559, 1627, 5447, 18017, 21151, 69961, 234221, 681713, 909493, 8862269, 29313659, 381077567]

約数ペア:

[(1, 381077567), (13, 29313659), (43, 8862269), (419, 909493), (559, 681713), (1627, 234221), (5447, 69961), (18017, 21151)]