6842199

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 11418624

約数和(自身を除く): 4576425

約数列:

[1, 3, 7, 13, 21, 39, 71, 91, 213, 273, 353, 497, 923, 1059, 1491, 2471, 2769, 4589, 6461, 7413, 13767, 19383, 25063, 32123, 75189, 96369, 175441, 325819, 526323, 977457, 2280733, 6842199]

約数ペア:

[(1, 6842199), (3, 2280733), (7, 977457), (13, 526323), (21, 325819), (39, 175441), (71, 96369), (91, 75189), (213, 32123), (273, 25063), (353, 19383), (497, 13767), (923, 7413), (1059, 6461), (1491, 4589), (2471, 2769)]