145280271

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4517}}^1$

素因数の和:4742

約数の個数: 16

約数和(自身を含む): 197779968

約数和(自身を除く): 52499697

約数列:

[1, 3, 71, 151, 213, 453, 4517, 10721, 13551, 32163, 320707, 682067, 962121, 2046201, 48426757, 145280271]

約数ペア:

[(1, 145280271), (3, 48426757), (71, 2046201), (151, 962121), (213, 682067), (453, 320707), (4517, 32163), (10721, 13551)]