132340271

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 158625792

約数和(自身を除く): 26285521

約数列:

[1, 7, 31, 103, 191, 217, 721, 961, 1337, 3193, 5921, 6727, 19673, 22351, 41447, 98983, 137711, 183551, 609863, 692881, 1284857, 4269041, 18905753, 132340271]

約数ペア:

[(1, 132340271), (7, 18905753), (31, 4269041), (103, 1284857), (191, 692881), (217, 609863), (721, 183551), (961, 137711), (1337, 98983), (3193, 41447), (5921, 22351), (6727, 19673)]