1327522399

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1\times {\mathrm{8543}}^1$

素因数の和:8910

約数の個数: 16

約数和(自身を含む): 1542021120

約数和(自身を除く): 214498721

約数列:

[1, 7, 79, 281, 553, 1967, 8543, 22199, 59801, 155393, 674897, 2400583, 4724279, 16804081, 189646057, 1327522399]

約数ペア:

[(1, 1327522399), (7, 189646057), (79, 16804081), (281, 4724279), (553, 2400583), (1967, 674897), (8543, 155393), (22199, 59801)]