201756369

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1\times {\mathrm{1433}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 273400704

約数和(自身を除く): 71644335

約数列:

[1, 3, 71, 213, 661, 1433, 1983, 4299, 46931, 101743, 140793, 305229, 947213, 2841639, 67252123, 201756369]

約数ペア:

[(1, 201756369), (3, 67252123), (71, 2841639), (213, 947213), (661, 305229), (1433, 140793), (1983, 101743), (4299, 46931)]