169425383

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 190978560

約数和(自身を除く): 21553177

約数列:

[1, 17, 23, 71, 289, 359, 391, 1207, 1633, 6103, 6647, 8257, 20519, 25489, 27761, 103751, 140369, 433313, 471937, 586247, 2386273, 7366321, 9966199, 169425383]

約数ペア:

[(1, 169425383), (17, 9966199), (23, 7366321), (71, 2386273), (289, 586247), (359, 471937), (391, 433313), (1207, 140369), (1633, 103751), (6103, 27761), (6647, 25489), (8257, 20519)]