1531020841

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{4409}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 1769644800

約数和(自身を除く): 238623959

約数列:

[1, 7, 113, 439, 791, 3073, 4409, 30863, 49607, 347249, 498217, 1935551, 3487519, 13548857, 218717263, 1531020841]

約数ペア:

[(1, 1531020841), (7, 218717263), (113, 13548857), (439, 3487519), (791, 1935551), (3073, 498217), (4409, 347249), (30863, 49607)]