410128539

素因数分解:

$3^1\times {\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 565900992

約数和(自身を除く): 155772453

約数列:

[1, 3, 43, 107, 129, 321, 691, 1849, 2073, 4601, 5547, 13803, 29713, 73937, 89139, 197843, 221811, 593529, 1277659, 3179291, 3832977, 9537873, 136709513, 410128539]

約数ペア:

[(1, 410128539), (3, 136709513), (43, 9537873), (107, 3832977), (129, 3179291), (321, 1277659), (691, 593529), (1849, 221811), (2073, 197843), (4601, 89139), (5547, 73937), (13803, 29713)]