53972214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{391103}}^1$

素因数の和:391131

約数の個数: 16

約数和(自身を含む): 112637952

約数和(自身を除く): 58665738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 391103, 782206, 1173309, 2346618, 8995369, 17990738, 26986107, 53972214]

約数ペア:

[(1, 53972214), (2, 26986107), (3, 17990738), (6, 8995369), (23, 2346618), (46, 1173309), (69, 782206), (138, 391103)]