168536479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8969}}^1$

素因数の和:9054

約数の個数: 16

約数和(自身を含む): 189446400

約数和(自身を除く): 20909921

約数列:

[1, 19, 23, 43, 437, 817, 989, 8969, 18791, 170411, 206287, 385667, 3919453, 7327673, 8870341, 168536479]

約数ペア:

[(1, 168536479), (19, 8870341), (23, 7327673), (43, 3919453), (437, 385667), (817, 206287), (989, 170411), (8969, 18791)]