40771317

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 55123200

約数和(自身を除く): 14351883

約数列:

[1, 3, 149, 197, 447, 463, 591, 1389, 29353, 68987, 88059, 91211, 206961, 273633, 13590439, 40771317]

約数ペア:

[(1, 40771317), (3, 13590439), (149, 273633), (197, 206961), (447, 91211), (463, 88059), (591, 68987), (1389, 29353)]