326541383

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 398573568

約数和(自身を除く): 72032185

約数列:

[1, 7, 31, 47, 101, 217, 317, 329, 707, 1457, 2219, 3131, 4747, 9827, 10199, 14899, 21917, 32017, 33229, 68789, 104293, 147157, 224119, 461869, 992527, 1030099, 1504799, 3233083, 6947689, 10533593, 46648769, 326541383]

約数ペア:

[(1, 326541383), (7, 46648769), (31, 10533593), (47, 6947689), (101, 3233083), (217, 1504799), (317, 1030099), (329, 992527), (707, 461869), (1457, 224119), (2219, 147157), (3131, 104293), (4747, 68789), (9827, 33229), (10199, 32017), (14899, 21917)]