68454309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{739}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 114232320

約数和(自身を除く): 45778011

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 401, 739, 1203, 2217, 2807, 4411, 5173, 8129, 8421, 13233, 15519, 24387, 30877, 56903, 92631, 170709, 296339, 889017, 2074373, 3259729, 6223119, 9779187, 22818103, 68454309]

約数ペア:

[(1, 68454309), (3, 22818103), (7, 9779187), (11, 6223119), (21, 3259729), (33, 2074373), (77, 889017), (231, 296339), (401, 170709), (739, 92631), (1203, 56903), (2217, 30877), (2807, 24387), (4411, 15519), (5173, 13233), (8129, 8421)]