201124857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6763}}^1$

素因数の和:7220

約数の個数: 16

約数和(自身を含む): 280516608

約数和(自身を除く): 79391751

約数列:

[1, 3, 23, 69, 431, 1293, 6763, 9913, 20289, 29739, 155549, 466647, 2914853, 8744559, 67041619, 201124857]

約数ペア:

[(1, 201124857), (3, 67041619), (23, 8744559), (69, 2914853), (431, 466647), (1293, 155549), (6763, 29739), (9913, 20289)]