43142209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 51369696

約数和(自身を除く): 8227487

約数列:

[1, 11, 17, 41, 187, 289, 331, 451, 697, 3179, 3641, 5627, 7667, 11849, 13571, 61897, 95659, 130339, 149281, 230707, 1052249, 2537777, 3922019, 43142209]

約数ペア:

[(1, 43142209), (11, 3922019), (17, 2537777), (41, 1052249), (187, 230707), (289, 149281), (331, 130339), (451, 95659), (697, 61897), (3179, 13571), (3641, 11849), (5627, 7667)]