16272759

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4261}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 23185280

約数和(自身を除く): 6912521

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 4261, 12783, 80959, 242877, 285487, 856461, 5424253, 16272759]

約数ペア:

[(1, 16272759), (3, 5424253), (19, 856461), (57, 285487), (67, 242877), (201, 80959), (1273, 12783), (3819, 4261)]