957128529

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{13417}}^1$

素因数の和:13549

約数の個数: 32

約数和(自身を含む): 1511403520

約数和(自身を除く): 554274991

約数列:

[1, 3, 7, 21, 43, 79, 129, 237, 301, 553, 903, 1659, 3397, 10191, 13417, 23779, 40251, 71337, 93919, 281757, 576931, 1059943, 1730793, 3179829, 4038517, 7419601, 12115551, 22258803, 45577549, 136732647, 319042843, 957128529]

約数ペア:

[(1, 957128529), (3, 319042843), (7, 136732647), (21, 45577549), (43, 22258803), (79, 12115551), (129, 7419601), (237, 4038517), (301, 3179829), (553, 1730793), (903, 1059943), (1659, 576931), (3397, 281757), (10191, 93919), (13417, 71337), (23779, 40251)]