7291713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 11934720

約数和(自身を除く): 4643007

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 739, 759, 897, 2217, 3289, 8129, 9607, 9867, 16997, 24387, 28821, 50991, 105677, 186967, 220961, 317031, 560901, 662883, 2430571, 7291713]

約数ペア:

[(1, 7291713), (3, 2430571), (11, 662883), (13, 560901), (23, 317031), (33, 220961), (39, 186967), (69, 105677), (143, 50991), (253, 28821), (299, 24387), (429, 16997), (739, 9867), (759, 9607), (897, 8129), (2217, 3289)]