17371447281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{157013}}^1$

素因数の和:157685

約数の個数: 24

約数和(自身を含む): 26453718720

約数和(自身を除く): 9082271439

約数列:

[1, 3, 9, 19, 57, 171, 647, 1941, 5823, 12293, 36879, 110637, 157013, 471039, 1413117, 2983247, 8949741, 26849223, 101587411, 304762233, 914286699, 1930160809, 5790482427, 17371447281]

約数ペア:

[(1, 17371447281), (3, 5790482427), (9, 1930160809), (19, 914286699), (57, 304762233), (171, 101587411), (647, 26849223), (1941, 8949741), (5823, 2983247), (12293, 1413117), (36879, 471039), (110637, 157013)]