74519349

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17909}}^1$

素因数の和:18004

約数の個数: 16

約数和(自身を含む): 106027200

約数和(自身を除く): 31507851

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 17909, 53727, 340271, 1020813, 1307357, 3922071, 24839783, 74519349]

約数ペア:

[(1, 74519349), (3, 24839783), (19, 3922071), (57, 1307357), (73, 1020813), (219, 340271), (1387, 53727), (4161, 17909)]