1404051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 2062848

約数和(自身を除く): 658797

約数列:

[1, 3, 11, 33, 157, 271, 471, 813, 1727, 2981, 5181, 8943, 42547, 127641, 468017, 1404051]

約数ペア:

[(1, 1404051), (3, 468017), (11, 127641), (33, 42547), (157, 8943), (271, 5181), (471, 2981), (813, 1727)]