127609681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6791}}^1$

素因数の和:6876

約数の個数: 16

約数和(自身を含む): 143447040

約数和(自身を除く): 15837359

約数列:

[1, 19, 23, 43, 437, 817, 989, 6791, 18791, 129029, 156193, 292013, 2967667, 5548247, 6716299, 127609681]

約数ペア:

[(1, 127609681), (19, 6716299), (23, 5548247), (43, 2967667), (437, 292013), (817, 156193), (989, 129029), (6791, 18791)]