29672797

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 38321856

約数和(自身を除く): 8649059

約数列:

[1, 7, 11, 31, 77, 217, 341, 401, 961, 2387, 2807, 4411, 6727, 10571, 12431, 30877, 73997, 87017, 136741, 385361, 957187, 2697527, 4238971, 29672797]

約数ペア:

[(1, 29672797), (7, 4238971), (11, 2697527), (31, 957187), (77, 385361), (217, 136741), (341, 87017), (401, 73997), (961, 30877), (2387, 12431), (2807, 10571), (4411, 6727)]