76878627

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{159169}}^1$

素因数の和:159202

約数の個数: 16

約数和(自身を含む): 122242560

約数和(自身を除く): 45363933

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 159169, 477507, 1114183, 3342549, 3660887, 10982661, 25626209, 76878627]

約数ペア:

[(1, 76878627), (3, 25626209), (7, 10982661), (21, 3660887), (23, 3342549), (69, 1114183), (161, 477507), (483, 159169)]