34940031

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 56924160

約数和(自身を除く): 21984129

約数列:

[1, 3, 7, 19, 21, 57, 67, 133, 201, 399, 469, 1273, 1307, 1407, 3819, 3921, 8911, 9149, 24833, 26733, 27447, 74499, 87569, 173831, 262707, 521493, 612983, 1663811, 1838949, 4991433, 11646677, 34940031]

約数ペア:

[(1, 34940031), (3, 11646677), (7, 4991433), (19, 1838949), (21, 1663811), (57, 612983), (67, 521493), (133, 262707), (201, 173831), (399, 87569), (469, 74499), (1273, 27447), (1307, 26733), (1407, 24833), (3819, 9149), (3921, 8911)]