53327478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{386431}}^1$

素因数の和:386459

約数の個数: 16

約数和(自身を含む): 111292416

約数和(自身を除く): 57964938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 386431, 772862, 1159293, 2318586, 8887913, 17775826, 26663739, 53327478]

約数ペア:

[(1, 53327478), (2, 26663739), (3, 17775826), (6, 8887913), (23, 2318586), (46, 1159293), (69, 772862), (138, 386431)]