207974133

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{39233}}^1$

素因数の和:39289

約数の個数: 24

約数和(自身を含む): 326426880

約数和(自身を除く): 118452747

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 39233, 117699, 353097, 745427, 1216223, 2236281, 3648669, 6708843, 10946007, 23108237, 69324711, 207974133]

約数ペア:

[(1, 207974133), (3, 69324711), (9, 23108237), (19, 10946007), (31, 6708843), (57, 3648669), (93, 2236281), (171, 1216223), (279, 745427), (589, 353097), (1767, 117699), (5301, 39233)]