12269397

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 19759104

約数和(自身を除く): 7489707

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 401, 651, 987, 1203, 1457, 2807, 4371, 8421, 10199, 12431, 18847, 30597, 37293, 56541, 87017, 131929, 261051, 395787, 584257, 1752771, 4089799, 12269397]

約数ペア:

[(1, 12269397), (3, 4089799), (7, 1752771), (21, 584257), (31, 395787), (47, 261051), (93, 131929), (141, 87017), (217, 56541), (329, 37293), (401, 30597), (651, 18847), (987, 12431), (1203, 10199), (1457, 8421), (2807, 4371)]