87777453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{16103}}^1$

素因数の和:16208

約数の個数: 16

約数和(自身を含む): 123678720

約数和(自身を除く): 35901267

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 16103, 48309, 370369, 1111107, 1272137, 3816411, 29259151, 87777453]

約数ペア:

[(1, 87777453), (3, 29259151), (23, 3816411), (69, 1272137), (79, 1111107), (237, 370369), (1817, 48309), (5451, 16103)]