47183517

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16231}}^1$

素因数の和:16273

約数の個数: 24

約数和(自身を含む): 75965760

約数和(自身を除く): 28782243

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 16231, 48693, 146079, 275927, 308389, 827781, 925167, 2483343, 2775501, 5242613, 15727839, 47183517]

約数ペア:

[(1, 47183517), (3, 15727839), (9, 5242613), (17, 2775501), (19, 2483343), (51, 925167), (57, 827781), (153, 308389), (171, 275927), (323, 146079), (969, 48693), (2907, 16231)]