1893171

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5303}}^1$

素因数の和:5330

約数の個数: 16

約数和(自身を含む): 3055104

約数和(自身を除く): 1161933

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5303, 15909, 37121, 90151, 111363, 270453, 631057, 1893171]

約数ペア:

[(1, 1893171), (3, 631057), (7, 270453), (17, 111363), (21, 90151), (51, 37121), (119, 15909), (357, 5303)]