24896613

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 39424000

約数和(自身を除く): 14527387

約数列:

[1, 3, 7, 21, 43, 79, 129, 237, 301, 349, 553, 903, 1047, 1659, 2443, 3397, 7329, 10191, 15007, 23779, 27571, 45021, 71337, 82713, 105049, 192997, 315147, 578991, 1185553, 3556659, 8298871, 24896613]

約数ペア:

[(1, 24896613), (3, 8298871), (7, 3556659), (21, 1185553), (43, 578991), (79, 315147), (129, 192997), (237, 105049), (301, 82713), (349, 71337), (553, 45021), (903, 27571), (1047, 23779), (1659, 15007), (2443, 10191), (3397, 7329)]