53376719

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 12667441

約数列:

[1, 11, 17, 19, 83, 181, 187, 209, 323, 913, 1411, 1577, 1991, 3077, 3439, 3553, 15023, 15521, 17347, 26809, 33847, 37829, 58463, 165253, 255391, 285437, 294899, 643093, 2809301, 3139807, 4852429, 53376719]

約数ペア:

[(1, 53376719), (11, 4852429), (17, 3139807), (19, 2809301), (83, 643093), (181, 294899), (187, 285437), (209, 255391), (323, 165253), (913, 58463), (1411, 37829), (1577, 33847), (1991, 26809), (3077, 17347), (3439, 15521), (3553, 15023)]