528201219

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4868

約数の個数: 48

約数和(自身を含む): 899856384

約数和(自身を除く): 371655165

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 651, 1183, 1209, 2821, 3549, 4801, 5239, 8463, 14403, 15717, 33607, 36673, 62413, 100821, 110019, 148831, 187239, 436891, 446493, 811369, 1041817, 1310673, 1934803, 2434107, 3125451, 5679583, 5804409, 13543621, 17038749, 25152439, 40630863, 75457317, 176067073, 528201219]

約数ペア:

[(1, 528201219), (3, 176067073), (7, 75457317), (13, 40630863), (21, 25152439), (31, 17038749), (39, 13543621), (91, 5804409), (93, 5679583), (169, 3125451), (217, 2434107), (273, 1934803), (403, 1310673), (507, 1041817), (651, 811369), (1183, 446493), (1209, 436891), (2821, 187239), (3549, 148831), (4801, 110019), (5239, 100821), (8463, 62413), (14403, 36673), (15717, 33607)]